1 2193 158 THE EFFECTS OF YOGA TRAINING AND A SINGLE BOUT OF YOGA ON DELAYED ONSET MUSCLE SORENESS IN THE LOWER EXTREMITY. THE PURPOSE OF THIS STUDY WAS TO DETERMINE THE EFFECTS OF YOGA TRAINING AND A SINGLE BOUT OF YOGA ON THE INTENSITY OF DELAYED ONSET MUSCLE SORENESS (DOMS). 24 YOGA-TRAINED (YT; N = 12) AND NON-YOGA-TRAINED (CON; N = 12), MATCHED WOMEN VOLUNTEERS WERE ADMINISTERED A DOMS-INDUCING BENCH-STEPPING EXERCISE. MUSCLE SORENESS WAS ASSESSED AT BASELINE, 24, 48, 72, 96, AND 120 HOURS AFTER BENCH-STEPPING USING A VISUAL ANALOG SCALE (VAS). GROUPS WERE ALSO COMPARED ON BODY AWARENESS (BA), FLEXIBILITY USING THE SIT-AND-REACH TEST (SR), AND PERCEIVED EXERTION (RPE). STATISTICAL SIGNIFICANCE WAS ACCEPTED AT P </= 0.05. A 2 X 2 MIXED FACTORIAL ANOVA WITH REPEATED MEASURES AT 24 AND 48 HOURS REVEALED A SIGNIFICANT (P < 0.05) GROUP MAIN EFFECT WITH VAS SCORES GREATER FOR CON THAN YT. PAIRED T-TESTS REVEALED THAT IN YT, VAS SCORES WERE HIGHER BEFORE YOGA CLASS THAN AFTER YOGA CLASS AT 24 HOURS (21.4 [+/- 6.9] MM VS. 11.1 [+/- 4.1] MM; P = 0.02). THE SR WAS GREATER IN YT THAN IN CON (65.0 [+/- 7.9] CM VS. 33.3 [+/- 7.0] CM; P < 0.01); HOWEVER, NO DIFFERENCES WERE FOUND BETWEEN YOGA AND CONTROL IN BA (94.0 [+/- 4.4] UNITS VS. 83.8 [+/- 3.7] UNITS; P = 0.21) OR IN RPE AT 5-MINUTE INTERVALS (2.9 [+/- 0.3], 5.3 [+/- 0.8], 5.8 [+/- 0.9], AND 5.2 [+/- 0.8] VS. 2.5 [+/- 0.3], 4.0 [+/- 0.5], 4.2 [+/- 0.3], AND 4.9 [+/- 0.4]. YOGA TRAINING AND A SINGLE BOUT OF YOGA APPEAR TO ATTENUATE PEAK MUSCLE SORENESS IN WOMEN FOLLOWING A BOUT OF ECCENTRIC EXERCISE. THESE FINDINGS HAVE SIGNIFICANT IMPLICATIONS FOR COACHES, ATHLETES, AND THE EXERCISING PUBLIC WHO MAY WANT TO IMPLEMENT YOGA TRAINING AS A PRESEASON REGIMEN OR SUPPLEMENTAL ACTIVITY TO LESSEN THE SYMPTOMS ASSOCIATED WITH MUSCLE SORENESS.	2004	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
2 1778  18 PRACTITIONERS' PERCEPTIONS OF YOGA'S POSITIVE AND NEGATIVE EFFECTS: RESULTS OF A NATIONAL UNITED STATES SURVEY. OBJECTIVES: YOGA IS BECOMING INCREASINGLY POPULAR, YET LITTLE INFORMATION IS AVAILABLE REGARDING PRACTITIONERS' PERCEPTIONS OF EFFECTS OF THEIR PRACTICE. THIS STUDY AIMED TO CHARACTERIZE PERCEPTIONS OF BOTH POSITIVE AND NEGATIVE CHANGES PRACTITIONERS REPORTED IN PHYSICAL AND PSYCHOSOCIAL DOMAINS. DESIGN: CROSS-SECTIONAL INTERNET-BASED SURVEY. PARTICIPANTS: YOGA PRACTITIONERS (N = 542, INCLUDING 162 TEACHERS) RECRUITED VIA EMAIL AND FLYERS SENT TO YOGA STUDIOS ACROSS THE UNITED STATES (US). PARTICIPANTS RANGED IN AGE FROM 18 TO 85 YEARS (M = 44). MEASURES: PARTICIPANTS RATED THE EXTENT TO WHICH THEY EXPERIENCED POSITIVE OR NEGATIVE CHANGE IN PHYSICAL HEALTH AND PSYCHOSOCIAL DIMENSIONS AND THEN LISTED UP TO THREE POSITIVE AND THREE NEGATIVE EFFECTS OF THEIR PRACTICE. RESULTS: BOTH STUDENTS AND TEACHERS REPORTED MODERATELY HIGH LEVELS OF POSITIVE PHYSICAL CHANGES AND PSYCHOSOCIAL CHANGES, ALTHOUGH TEACHERS GENERALLY REPORTED MORE POSITIVE CHANGES. FEW NEGATIVE CHANGES WERE REPORTED. IN OPEN-ENDED RESPONSES, THE MOST COMMONLY REPORTED POSITIVE EFFECTS WERE GENERAL HEALTH AND FITNESS AND RELAXATION. MOST COMMONLY REPORTED NEGATIVE EFFECTS WERE INJURIES, SORENESS, EMOTIONAL TRIGGERS/IRRITABILITY, AND EXPENSE. CONCLUSIONS: FINDINGS SUGGEST THAT YOGA PRACTITIONERS GENERALLY PERCEIVE HIGH LEVELS OF POSITIVE CHANGES, BUT SOME ALSO EXPERIENCE ADVERSE EFFECTS. FUTURE RESEARCH SHOULD ASSESS SUBJECTIVE EXPERIENCES OF CHANGE ALONGSIDE MORE OBJECTIVE MEASURES OF IMPROVEMENT.	2016	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
3  386  26 BENEFITS AND ADVERSE EFFECTS ASSOCIATED WITH YOGA PRACTICE: A CROSS-SECTIONAL SURVEY FROM INDIA. OBJECTIVE: BENEFITS AND ADVERSE EFFECTS OF YOGA WERE REPORTED IN SURVEYS FROM DIFFERENT COUNTRIES. THE PRESENT STUDY AIMED TO (I) DETERMINE THE BENEFITS AND ADVERSE EFFECTS OF YOGA IN YOGA EXPERIENCED PERSONS IN INDIA AND (II) CORRELATE THESE EFFECTS OF YOGA WITH FACTORS RELATED TO THE INDIVIDUAL AND THEIR YOGA PRACTICE. DESIGN AND SETTING: THIS CONVENIENCE SAMPLING IN-PERSON SURVEY REPORTS BENEFITS AND ADVERSE EFFECTS OF YOGA IN 3135 YOGA EXPERIENCED PERSONS. RESULTS: THE BENEFITS OF YOGA WERE REPORTED BY 94.5 PERCENT OF THE RESPONDENTS. THE THREE MOST COMMON BENEFITS WERE IMPROVEMENT IN: (I) PHYSICAL FITNESS, (II) MENTAL STATE AND (III) COGNITIVE FUNCTIONS. AN ADVERSE EFFECT OF YOGA WAS REPORTED BY 1.9 PERCENT OF THE RESPONDENTS. THE THREE MOST COMMON ADVERSE EFFECTS REPORTED WERE: (I) SORENESS AND PAIN, (II) MUSCLE INJURIES AND (III) FATIGUE. THE FOLLOWING FACTORS SHOWED A SIGNIFICANT ASSOCIATION (IN ALL CASES P < 0.05 CHI SQUARE TEST; CRAMER'S V > 0.10) WITH REPORTED BENEFITS OF YOGA: (I) EXPERIENCE OF YOGA IN MONTHS, (II) TIME SPENT PRACTICING YOGA IN A WEEK, (III) NUMBER OF YOGA TECHNIQUES PRACTICED, AND (IV) WHETHER AWARENESS WAS MAINTAINED DURING THE YOGA PRACTICE OR NOT. CONCLUSION: BENEFITS OF YOGA PRACTICE TO PHYSICAL HEALTH WERE THE MOST COMMON, WITH SORENESS AND PAIN THE MOST COMMON ADVERSE EFFECT OF YOGA. YOGA PRACTICE RELATED FACTORS INFLUENCE THE BENEFITS OF YOGA.	2021	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
4  741  29 EFFECT OF REGULAR YOGA PRACTICE ON RESPIRATORY REGULATION AND EXERCISE PERFORMANCE. YOGA ALTERS SPONTANEOUS RESPIRATORY REGULATION AND REDUCES HYPOXIC AND HYPERCAPNIC VENTILATORY RESPONSES. SINCE A LOWER VENTILATORY RESPONSE IS ASSOCIATED WITH AN IMPROVED ENDURANCE CAPACITY DURING WHOLE-BODY EXERCISE, WE TESTED WHETHER YOGIC SUBJECTS (YOGA) SHOW AN INCREASED ENDURANCE CAPACITY COMPARED TO MATCHED NON-YOGIC INDIVIDUALS (CON) WITH SIMILAR PHYSICAL ACTIVITY LEVELS. RESTING VENTILATION, THE VENTILATORY RESPONSE TO HYPERCAPNIA, PASSIVE LEG MOVEMENT AND EXERCISE, AS WELL AS ENDURANCE PERFORMANCE WERE ASSESSED. YOGA (N = 9), COMPARED TO CONTROL (N = 6), HAD A HIGHER TIDAL VOLUME AT REST (0.7+/-0.2 VS. 0.5+/-0.1 L, P = 0.034) AND A REDUCED VENTILATORY RESPONSE TO HYPERCAPNIA (33+/-15 VS. 47+/-15 L.MIN(-1), P = 0.048). A YOGA SUBGROUP (N = 6) WITH MAXIMAL PERFORMANCE SIMILAR TO CONTROL SHOWED A BLUNTED VENTILATORY RESPONSE TO PASSIVE CYCLING (11+/-2 VS. 14+/-2 L.MIN(-1), P = 0.039) AND A TENDENCY TOWARDS LOWER EXERCISE VENTILATION (33+/-2 VS. 36+/-3 L.MIN(-1), P = 0.094) WHILE CYCLING ENDURANCE (YOGA: 17.3+/-3.3; CON: 19.6+/-8.5 MIN, P = 0.276) DID NOT DIFFER. THUS, YOGA PRACTICE WAS NOT ASSOCIATED WITH IMPROVED EXERCISE CAPACITY NOR WITH SIGNIFICANT CHANGES IN EXERCISE VENTILATION DESPITE A SIGNIFICANTLY DIFFERENT RESPIRATORY REGULATION AT REST AND IN RESPONSE TO HYPERCAPNIA AND PASSIVE LEG MOVEMENT.	2016	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
5 2435  26 YOGA AND POSITIVE BODY IMAGE: A TEST OF THE EMBODIMENT MODEL. THE STUDY AIMED TO TEST THE EMBODIMENT MODEL OF POSITIVE BODY IMAGE (MENZEL & LEVINE, 2011) WITHIN THE CONTEXT OF YOGA. PARTICIPANTS WERE 193 YOGA PRACTITIONERS (124 IYENGAR, 69 BIKRAM) AND 127 UNIVERSITY STUDENTS (NON-YOGA PARTICIPANTS) FROM ADELAIDE, SOUTH AUSTRALIA. PARTICIPANTS COMPLETED QUESTIONNAIRE MEASURES OF POSITIVE BODY IMAGE, EMBODIMENT, SELF-OBJECTIFICATION, AND DESIRE FOR THINNESS. RESULTS SHOWED YOGA PRACTITIONERS SCORED HIGHER ON POSITIVE BODY IMAGE AND EMBODIMENT, AND LOWER ON SELF-OBJECTIFICATION THAN NON-YOGA PARTICIPANTS. IN SUPPORT OF THE EMBODIMENT MODEL, THE RELATIONSHIP BETWEEN YOGA PARTICIPATION AND POSITIVE BODY IMAGE WAS SERIALLY MEDIATED BY EMBODIMENT AND REDUCED SELF-OBJECTIFICATION. ALTHOUGH BIKRAM PRACTITIONERS ENDORSED APPEARANCE-RELATED REASONS FOR PARTICIPATING IN YOGA MORE THAN IYENGAR PRACTITIONERS, THERE WERE NO SIGNIFICANT DIFFERENCES BETWEEN IYENGAR AND BIKRAM YOGA PRACTITIONERS ON BODY IMAGE VARIABLES. IT WAS CONCLUDED THAT YOGA IS AN EMBODYING ACTIVITY THAT CAN PROVIDE WOMEN WITH THE OPPORTUNITY TO CULTIVATE A FAVOURABLE RELATIONSHIP WITH THEIR BODY.	2016	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
6 1676  36 OBJECTIVE AND SUBJECTIVE MEASURES OF EXERCISE INTENSITY DURING THERMO-NEUTRAL AND HOT YOGA. WHILE HOT YOGA HAS GAINED ENORMOUS POPULARITY IN RECENT YEARS, OWING IN PART TO INCREASED ENVIRONMENTAL CHALLENGE ASSOCIATED WITH EXERCISE IN THE HEAT, IT IS NOT CLEAR WHETHER HOT YOGA IS MORE VIGOROUS THAN THERMO-NEUTRAL YOGA. THEREFORE, THE AIM OF THIS STUDY WAS TO DETERMINE OBJECTIVE AND SUBJECTIVE MEASURES OF EXERCISE INTENSITY DURING CONSTANT INTENSITY YOGA IN A HOT AND THERMO-NEUTRAL ENVIRONMENT. USING A RANDOMIZED, CROSSOVER DESIGN, 14 PARTICIPANTS COMPLETED 2 IDENTICAL APPROXIMATELY 20-MIN YOGA SESSIONS IN A HOT (35.3 +/- 0.8 DEGREES C; HUMIDITY: 20.5% +/- 1.4%) AND THERMO-NEUTRAL (22.1 +/- 0.2 DEGREES C; HUMIDITY: 27.8% +/- 1.6%) ENVIRONMENT. OXYGEN CONSUMPTION AND HEART RATE (HR) WERE RECORDED AS OBJECTIVE MEASURES (PERCENTAGE OF MAXIMAL OXYGEN CONSUMPTION AND PERCENTAGE OF MAXIMAL HR (%HRMAX)) AND RATING OF PERCEIVED EXERTION (RPE) WAS RECORDED AS A SUBJECTIVE MEASURE OF EXERCISE INTENSITY. THERE WAS NO DIFFERENCE IN EXERCISE INTENSITY BASED ON PERCENTAGE OF MAXIMAL OXYGEN CONSUMPTION DURING HOT VERSUS THERMO-NEUTRAL YOGA (30.9% +/- 2.3% VS. 30.5% +/- 1.8%, P = 0.68). HOWEVER, EXERCISE INTENSITY WAS SIGNIFICANTLY HIGHER DURING HOT VERSUS THERMO-NEUTRAL YOGA BASED ON %HRMAX (67.0% +/- 2.3% VS. 60.8% +/- 1.9%, P = 0.01) AND RPE (12 +/- 1 VS. 11 +/- 1, P = 0.04). ACCORDING TO ESTABLISHED EXERCISE INTENSITIES, HOT YOGA WAS CLASSIFIED AS LIGHT-INTENSITY EXERCISE BASED ON PERCENTAGE OF MAXIMAL OXYGEN CONSUMPTION BUT MODERATE-INTENSITY EXERCISE BASED ON %HRMAX AND RPE WHILE THERMO-NEUTRAL YOGA WAS CLASSIFIED AS LIGHT-INTENSITY EXERCISE BASED ON PERCENTAGE OF MAXIMAL OXYGEN UPTAKE, %HRMAX, AND RPE. DESPITE THE ADDED HEMODYNAMIC STRESS AND PERCEPTION THAT YOGA IS MORE STRENUOUS IN A HOT ENVIRONMENT, WE OBSERVED SIMILAR OXYGEN CONSUMPTION DURING HOT VERSUS THERMO-NEUTRAL YOGA, CLASSIFYING BOTH EXERCISE MODALITIES AS LIGHT-INTENSITY EXERCISE.	2018	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
7  471  28 CHARACTERISTICS OF YOGA PRACTITIONERS, MOTIVATORS, AND YOGA TECHNIQUES OF CHOICE: A CROSS-SECTIONAL STUDY. BACKGROUND: THE CHARACTERISTICS OF YOGA PRACTITIONERS AND FACTORS MOTIVATING PEOPLE TO PRACTICE YOGA HAVE BEEN STUDIED IN THE US AND IN AUSTRALIA. THIS STUDY AIMED TO DETERMINE THE CHARACTERISTICS OF YOGA USERS IN INDIA, THE FACTORS THAT MOTIVATE THEM TO PRACTICE YOGA, AND THE YOGA TECHNIQUES OF CHOICE. MATERIALS AND METHODS: THE STUDY WAS A ONE-TIME, CROSS-SECTIONAL SURVEY BASED ON CONVENIENCE SAMPLING. INCLUSION CRITERIA WERE (A) A MINIMUM OF 1 WEEK EXPERIENCE OF YOGA AND (B) AT LEAST 10 YEARS OF AGE. 14,250 PEOPLE RECEIVED THE SURVEY. AFTER EXCLUDING THOSE WHO DID NOT MEET THE INCLUSION CRITERIA OR FILLED IN THE SURVEY INCOMPLETELY OR INCORRECTLY, 5,157 RESPONDENTS WERE INCLUDED IN THE STUDY. RESULTS: OUT OF 5,157 RESPONDENTS, THERE WERE MORE MALES (67.3%), AGED BETWEEN 21 AND 44 YEARS (33.7% OF THE SAMPLE SURVEYED), EDUCATED UP TO HIGH SCHOOL (62.5%), STUDENTS (39.3%), AND THOSE WHO HAD BETWEEN 1 AND 12 MONTHS OF EXPERIENCE IN YOGA (54.4%). THE FIRST MOST COMMON REASON TO PRACTICE YOGA FOR ALL RESPONDENTS WAS PHYSICAL FITNESS. THREE OF THE REMAINING REASONS TO PRACTICE YOGA DIFFERED SIGNIFICANTLY WITH AGE: (I) YOGA FOR DISEASE MANAGEMENT (CHI(2) = 17.62, P < 0.005), (II) YOGA AS A HOBBY (CHI(2) = 10.87, P < 0.05), AND (III) YOGA BASED ON THE GURU'S (TEACHER'S) INSTRUCTIONS (CHI(2) = 20.05, P < 0.001). THE YOGA TECHNIQUE OF CHOICE [I.E., (I) ASANAS (CHI(2) = 23.17, P < 0.001), (II) PRANAYAMA (CHI(2) = 19.87, P < 0.001), OR (III) MEDITATION (CHI(2) = 9.64, P < 0.05)] DIFFERED SIGNIFICANTLY ACROSS AGE GROUPS. CONCLUSION: IN INDIA, A YOGA PRACTITIONER WAS MORE LIKELY TO BE MALE, BETWEEN 21 AND 44 YEARS OF AGE, HIGH SCHOOL EDUCATED, AND A STUDENT. THE REASONS TO PRACTICE YOGA AND THE YOGA TECHNIQUE OF CHOICE DIFFERED SIGNIFICANTLY WITH AGE.	2017	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
8 2391  24 YOGA AND BODY IMAGE: FINDINGS FROM A LARGE POPULATION-BASED STUDY OF YOUNG ADULTS. THIS STUDY EXPLORED THE POTENTIAL FOR YOGA TO PROMOTE BODY SATISFACTION IN A GENERAL POPULATION OF YOUNG ADULTS. THE SAMPLE INCLUDED 1664 PARTICIPANTS (M AGE: 31.1, SD=1.6YEARS) IN PROJECT EAT, A 15-YEAR LONGITUDINAL STUDY. DATA FROM THE THIRD AND FOURTH WAVES (EAT-III AND EAT-IV), COLLECTED FIVE YEARS APART, WERE UTILIZED. PRACTICING YOGA (>/=30MIN/WEEK) WAS REPORTED BY 16.2% OF YOUNG ADULTS. AFTER ADJUSTING FOR EAT-III BODY SATISFACTION AND BODY MASS INDEX, YOGA PRACTITIONERS HAD HIGHER CONCURRENT BODY SATISFACTION AT EAT-IV THAN THOSE NOT PRACTICING YOGA (DIFFERENCE: 1.5 UNITS [95% CI: 0.1-2.8], P=.03). AMONG PARTICIPANTS WITHIN THE LOWEST QUARTILE OF PRIOR (EAT-III) BODY SATISFACTION, THERE WAS PRELIMINARY EVIDENCE THAT BODY SATISFACTION AT EAT-IV WAS HIGHER AMONG YOGA PRACTITIONERS THAN IN OTHER YOUNG ADULTS. FINDINGS SUGGEST THAT YOGA MAY BE ASSOCIATED WITH IMPROVED BODY SATISFACTION, PARTICULARLY AMONG YOUNG ADULTS WITH LOW PRIOR BODY SATISFACTION.	2018	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
9 2258  37 THE PHYSIOLOGICAL RESPONSES TO BIKRAM YOGA IN NOVICE AND EXPERIENCED PRACTITIONERS. CONTEXT: BIKRAM YOGA HAS GAINED A LARGE FOLLOWING, POSSIBLY BECAUSE OF WIDESPREAD CLAIMS BOASTING ENERGY EXPENDITURE OF UP TO 1000 CALORIES PER SESSION. HOWEVER, THESE CLAIMS ARE UNFOUNDED BECAUSE NO SCIENTIFIC STUDY HAS INVESTIGATED THE METABOLIC RESPONSE TO A COMPLETE, STANDARDIZED BIKRAM YOGA CLASS. OBJECTIVES: THIS STUDY INTENDS TO DETERMINE ENERGY EXPENDITURE, HEART RATE, AND SWEAT RATE IN NOVICE AND EXPERIENCED PRACTITIONERS FROM A STANDARDIZED BIKRAM YOGA CLASS. SETTING: DATA WERE COLLECTED IN THE ENVIRONMENTAL CHAMBER OF THE EXERCISE PHYSIOLOGY LABORATORY AT SAN DIEGO STATE UNIVERSITY IN CALIFORNIA, USA. PARTICIPANTS: MALE (N = 5) AND FEMALE (N = 19) PARTICIPANTS BETWEEN THE AGES OF 18 AND 57 Y WERE RECRUITED THROUGH FLYERS IN YOGA STUDIOS THROUGHOUT SAN DIEGO. PARTICIPANTS WERE CLASSIFIED AS EXPERIENCED OR NOVICE PRACTITIONERS, HAVING COMPLETED >/=20 OR <20 SESSIONS, RESPECTIVELY. INTERVENTIONS: PARTICIPANTS WERE GUIDED THROUGH A STANDARDIZED 90-MIN YOGA CLASS PERFORMED IN A HOT ENVIRONMENT USING BIKRAM'S STANDARD BEGINNING DIALOGUE, WHILE EXPIRED GAS WAS COLLECTED AND HEART RATE WAS RECORDED. OUTCOME MEASURES: ENERGY EXPENDITURE, CALCULATED VIA OXYGEN UPTAKE, AND HEART RATE WERE DETERMINED FOR EACH POSTURE AND TRANSITION PERIOD. IN ADDITION, SWEAT RATE AND CORE TEMPERATURE WERE RECORDED FOR EACH PARTICIPANT. RESULTS: MEAN (+/-SD) RELATIVE VO2 FOR THE ENTIRE 90-MIN SESSION WAS 9.5 +/- 1.9 ML X KG-1 X MIN-1, RANGING FROM 6.0 TO 12.9 ML X KG-1 X MIN-1. MEAN ABSOLUTE ENERGY EXPENDITURE WAS 286 +/- 72 KCALS, RANGING FROM 179 TO 478 KCALS. INDEPENDENT SAMPLE T TESTS REVEALED SIGNIFICANT DIFFERENCES (P < .05) IN RELATIVE ENERGY EXPENDITURE, HEART RATE, ENDING CORE TEMPERATURE, AND SWEAT RATE BETWEEN EXPERIENCE LEVELS. MEAN RELATIVE ENERGY EXPENDITURE WAS 3.7 +/- 0.5 KCAL/KG IN NOVICE PRACTITIONERS AND 4.7 +/- 0.8 KCAL/KG IN EXPERIENCED PRACTITIONERS. PERCENTAGE OF PREDICTED MAXIMUM HEART RATE AND SWEAT RATE WERE 72.3% +/- 10.6% AND 0.6 +/- 0.2 KG/H IN NOVICE PRACTITIONERS AND 86.4% +/- 5.2% AND 1.1 +/- 0.5 KG/H IN EXPERIENCED PARTICIPANTS. ALL POSTURES WERE CLASSIFIED AS LIGHT-TO-MODERATE INTENSITY ACCORDING TO THE AMERICAN COLLEGE OF SPORTS MEDICINE (ACSM) STANDARDS. CONCLUSIONS: BIKRAM YOGA MEETS REQUIREMENTS FOR EXERCISE OF LIGHT-TO-MODERATE INTENSITY AND, THEORETICALLY, COULD BE USED FOR WEIGHT MAINTENANCE OR WEIGHT LOSS IF PRACTICED SEVERAL TIMES PER WEEK.	2014	

10 1459  28 INFLUENCE OF YOGA ON BODY IMAGE SATISFACTION IN MEN. THE AIM OF THIS STUDY WAS TO EXAMINE THE INFLUENCE OF YOGA PRACTICE ON BODY IMAGE SATISFACTION IN MEN. MALE FIGURE DRAWINGS WERE USED TO EXPLORE BODY IMAGE SATISFACTION IN YOGA BEGINNERS (N = 26, M AGE = 40.3 YR., SD = 11.6), EXPERIENCED YOGA PRACTITIONERS (N = 22, M AGE = 46.4 YR., SD = 11.6), AND NON-YOGA PRACTICING AEROBIC AND WEIGHT TRAINING EXERCISERS (N = 34, M AGE = 41.2 YR., SD = 11.9). SATISFACTION WAS SIGNIFICANTLY HIGHER AMONG THE YOGA GROUPS THAN THE EXERCISERS. THERE WAS NO STATISTICAL DIFFERENCE BETWEEN THE BODY SATISFACTION SCORES OF THE EXPERIENCED YOGA GROUP AND THE BEGINNER YOGA STUDENTS. THIS MAY SUGGEST THAT INDIVIDUALS DRAWN TO YOGA HAVE GREATER BODY SATISFACTION THAN EXERCISERS, AND THAT REGULAR YOGA PRACTICE POSSIBLY FURTHER INCREASES BODY SATISFACTION.	2014	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
11  356  49 ASSOCIATION BETWEEN HAMSTRING FLEXIBILITY AND SPRINT SPEED AFTER 8 WEEKS OF YOGA IN MALE RUGBY PLAYERS. BACKGROUND: A YOGA-ASANA-BASED INTERVENTION HAS DEMONSTRATED ITS ABILITY TO IMPROVE FLEXIBILITY OF INDIVIDUALS, BUT HAS NOT BEEN EXPLORED IN RUGBY PLAYERS. WE HYPOTHESIZED THAT A STRUCTURED YOGA INTERVENTION MAY HAVE AN EFFECT ON FLEXIBILITY AND SPRINT PERFORMANCE IN MALE RUGBY UNION PLAYERS. METHODS: IT WAS A CONTROLLED TRIAL RESEARCH DESIGN AND PLAYERS WERE ASSIGNED USING RANDOM SAMPLING TO ONE OF THE TWO GROUPS; A YOGA GROUP (N = 16) THAT PRACTISED YOGA FOR 1 H 2 TIMES A WEEK FOR 8 WEEKS IN ADDITION TO THEIR NORMAL RUGBY TRAINING AND A CONTROL GROUP (N = 15) WITH REGULAR RUGBY TRAINING BUT NO YOGA INTERVENTION. YOGA INTERVENTION INCLUDED 32 YOGA POSTURES TO ADDRESS BOTH THE UPPER AND LOWER EXTREMITIES OF THE BODY. DATA WERE COLLECTED DURING PRESEASON AND MID-SEASON ON HAMSTRING FLEXIBILITY (SIT AND REACH TEST), AND SPRINT PERFORMANCE (MEASURED AT 5, 10, AND 30 M). RESULTS: ONE HUNDRED AND TWENTY PARTICIPANTS WERE SCREENED AND THIRTY-ONE PLAYERS VOLUNTEERED FOR THE STUDY. INTERACTIONS BETWEEN GROUPS AND DIFFERENCES BETWEEN PRE- AND POST-INTERVENTION SCORES WERE ANALYZED USING ANALYSIS OF VARIANCE USING SPSS (VERSION 24.0). SIGNIFICANCE WAS SET AT AN ALPHA LEVEL OF P = 0.05. THE YOGA GROUP SHOWED A SMALL NONSIGNIFICANT DECREASE (-1.2% +/- 21.4%, P = 0.05) IN HAMSTRING FLEXIBILITY COMPARED TO THE CONTROL GROUP WHICH DEMONSTRATED A LARGE SIGNIFICANT DECREASE (-14.8% +/- 23.7%) (MEAN % CHANGE +/- 95% CONFIDENCE INTERVAL [CI], P < 0.05). THE YOGA GROUP ALSO SHOWED MINOR NONSIGNIFICANT IMPROVEMENTS IN SPRINT TIMES -3.2% +/- 10.4%, -0.7% +/- 9.0% FOR THE 5 AND 10 M SPRINTS, RESPECTIVELY, (MEAN % CHANGE +/- 95% CI) COMPARED TO CONTROLS -0.4% +/- 10.2%, 0.4% +/- 7.9%. CONCLUSIONS: FINDINGS SUGGEST THAT COMPLETING A STRUCTURED YOGA INTERVENTION ALONGSIDE NORMAL RUGBY TRAINING DURING THE RUGBY SEASON, YOGA HELPED RUGBY PLAYERS MAINTAIN THEIR HAMSTRING FLEXIBILITY BUT DID LITTLE TO IMPROVE SPRINT PERFORMANCE DURING THE SEASON.	2021	
                                                                                                                                                                                                                                                                                                                                                                                                                                                   
12 1720  20 PERCEPTIONS ABOUT THE BENEFITS AND NEGATIVE OUTCOMES OF YOGA PRACTICE BY YOGA-NAIVE PERSONS: A CROSS-SECTIONAL SURVEY. BACKGROUND AND OBJECTIVE: UNDERSTANDING THE WAY NONEXERCISERS VIEW THE BENEFITS AND BARRIERS TO PHYSICAL EXERCISE HELPS PROMOTE PHYSICAL EXERCISE. THIS STUDY REPORTS PERCEIVED BENEFITS AND NEGATIVE OUTCOMES OF YOGA PERCEIVED BY YOGA-NAIVE PERSONS. METHODS: THE 2550 YOGA-NAIVE RESPONDENTS OF BOTH SEXES (M:F = 2162:388; GROUP MEAN AGE +/- SD 23.5 +/- 12.6 YEARS) PARTICIPATED IN A CONVENIENCE SAMPLING IN-PERSON SURVEY CONDUCTED TO DETERMINE THE PERCEIVED BENEFITS AND NEGATIVE OUTCOMES OF YOGA. RESULTS: AMONG 2550 RESPONDENTS, 97.4% BELIEVED YOGA PRACTICE HAD BENEFITS. THE THREE MOST COMMON PERCEIVED BENEFITS OF YOGA WERE IMPROVEMENT IN (I) PHYSICAL HEALTH (39.8%), (II) COGNITIVE FUNCTIONS (32.8%), AND (III) MENTAL HEALTH (20.4%). AMONG THE RESPONDENTS, 1.4% BELIEVED THAT YOGA HAD NEGATIVE OUTCOMES. THE THREE MOST COMMON PERCEIVED NEGATIVE OUTCOMES WERE (I) APPREHENSION THAT WRONG METHODS MAY BE HARMFUL (0.24%), (II) APPREHENSION THAT EXCESSIVE PRACTICE MAY HARM (0.24%), AND (III) LAZINESS (0.12%). CONCLUSION: THE MOST COMMON PERCEIVED BENEFIT OF YOGA PRACTICE WAS "IMPROVEMENT IN PHYSICAL HEALTH," WITH "APPREHENSION THAT WRONG OR EXCESSIVE PRACTICE COULD BE HARMFUL" AS THE MOST COMMON PERCEIVED NEGATIVE OUTCOMES OF YOGA.	2022	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
13  634  29 DISCREPANCIES BETWEEN PERCEPTIONS OF REAL AND IDEAL YOGA TEACHERS AND THEIR RELATIONSHIP TO EMOTIONAL WELL-BEING. OBJECTIVES: ALTHOUGH MORE INDIVIDUALS ARE ADOPTING YOGA INTO THEIR LIVES, LITTLE RESEARCH HAS EXAMINED PRACTITIONERS' EXPECTATIONS AND EXPERIENCES OF THEIR YOGA INSTRUCTOR'S BEHAVIOR. DISCREPANCIES BETWEEN REAL AND IDEAL BEHAVIORS OF YOGA INSTRUCTORS MAY LEAD TO UNSATISFACTORY EXPERIENCES AND DECREASE THE POTENTIAL IMPACT OF YOGA PRACTICE. THIS STUDY INVESTIGATED DIFFERENCES BETWEEN YOGA PRACTITIONERS' REAL AND IDEAL PERCEPTIONS OF THEIR YOGA TEACHER'S BEHAVIOR AND THE RELATIONSHIP BETWEEN DISCREPANT BELIEFS AND STUDENTS' SYMPTOMS OF DEPRESSION, ANXIETY,AND STRESS. METHODS: THE PERCEPTIONS OF YOGA TEACHER QUESTIONNAIRE (PYTQ), A RECENTLY DEVELOPED SURVEY OF STUDENT ATTITUDES REGARDING YOGA TEACHERS' BEHAVIOR, WAS ADMINISTERED INA NATIONAL ONLINE SURVEY OF YOGA STUDENTS AND TEACHERS. GREATER DISCREPANCY BETWEEN REAL AND IDEA YOGA TEACHER BEHAVIOR WAS ANTICIPATED TO BE POSITIVELY ASSOCIATED WITH PRACTITIONERS' SYMPTOMS OF DEPRESSION, ANXIETY, AND STRESS. RESULTS: PEARSON CORRELATIONS CORRECTED FOR MULTIPLE COMPARISONS REVEALED THAT YOGA STUDENTS AND TEACHERS ARE GENERALLY SATISFIED WITH THEIR TEACHER'S BEHAVIORS. SIGNIFICANT DISCREPANCIES BETWEEN REAL AND IDEAL TEACHER BEHAVIOR WERE FOUND FOR BOTH GROUPS. HIGHER DISCREPANCY SCORES WERE ASSOCIATED WITH SYMPTOMS OF STRESS AND ANXIETY BUT NOT DEPRESSION FOR STUDENTS, BUT NOT FOR TEACHERS. CONCLUSIONS: THESE PRELIMINARY FINDINGS PROVIDE INSIGHT INTO THE RELATIONSHIP BETWEEN EXPECTANCIES AND REAL YOGA TEACHER BEHAVIORS AND THEIR LINKS TO STUDENT EMOTIONAL ADJUSTMENT.MORE RESEARCH IN THIS AREA IS WARRANTED.	2013	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
14 2370  33 WHAT BRINGS YOUNG ADULTS TO THE YOGA MAT? CROSS-SECTIONAL ASSOCIATIONS BETWEEN MOTIVATIONAL PROFILES AND PHYSICAL AND PSYCHOLOGICAL HEALTH AMONG PARTICIPANTS IN THE PROJECT EAT-IV SURVEY. OBJECTIVES: THIS STUDY EXAMINES MOTIVATIONS FOR YOGA AND IDENTIFIES UNIQUE MOTIVATIONAL PROFILES AMONG A SAMPLE OF YOUNG ADULT YOGA PRACTITIONERS. THIS STUDY FURTHER DETERMINES HOW YOUNG ADULT YOGA PRACTITIONERS' MOTIVATIONAL PROFILES ASSOCIATE WITH PHYSICAL HEALTH BEHAVIORS AND PSYCHOLOGICAL FACTORS. SUBJECTS/SETTING: SURVEY DATA WERE DRAWN FROM THE FOURTH WAVE OF A LARGE, POPULATION-BASED STUDY (PROJECT EAT-IV; EATING AND ACTIVITY IN TEENS AND YOUNG ADULTS). DESIGN: LATENT CLASS ANALYSIS (LCA) WAS USED TO IDENTIFY MOTIVATIONAL PROFILES AMONG PROJECT EAT-IV PARTICIPANTS PRACTICING YOGA (N = 297; MEAN AGE: 30.8-1.7 YEARS; 79.7 % FEMALE). CROSS-SECTIONAL ASSOCIATIONS BETWEEN LATENT MOTIVATIONAL PROFILES, PHYSICAL HEALTH BEHAVIORS, AND PSYCHOLOGICAL FACTORS WERE DETERMINED WITH UNADJUSTED AND ADJUSTED (GENDER, RACE/ETHNICITY, AND BODY MASS INDEX) GENERAL LINEAR MODELS. RESULTS: ACROSS MOTIVATIONAL PROFILES, MOST YOUNG ADULT YOGA PRACTITIONERS WERE MOTIVATED BY ENHANCED FITNESS AND STRESS REDUCTION/RELAXATION. ADDITIONAL MOTIVATIONS FOR YOGA CLUSTERED BY APPEARANCE (DESIRE TO CHANGE BODY APPEARANCE OR WEIGHT) OR MINDFULNESS (DESIRE TO INCREASE PRESENT MOMENT AWARENESS) UNDERPINNINGS. THE LCA CHARACTERIZED MOTIVATIONAL PROFILES AS "LOW APPEARANCE, LOW MINDFULNESS" (CLASS 1; N = 77), "LOW APPEARANCE, HIGH MINDFULNESS" (CLASS 2; N = 48), "HIGH APPEARANCE, LOW MINDFULNESS" (CLASS 3; N = 79), AND "HIGH APPEARANCE, HIGH MINDFULNESS" (CLASS 4; N = 93). HAVING A PROFILE WITH HIGH MINDFULNESS AND LOW APPEARANCE MOTIVATIONS (CLASS 2) WAS ASSOCIATED WITH HIGHER BODY SATISFACTION IN COMPARISON TO THE OTHER CLASSES (P < 0.001). RELATIVE TO CLASS 2, THOSE WITH LOW MINDFULNESS MOTIVATIONS (CLASS 1; CLASS 3) REPORTED LESS TOTAL PHYSICAL ACTIVITY (P = 0.002) AND THOSE WITH HIGH APPEARANCE MOTIVATIONS (CLASS 3; CLASS 4) REPORTED HIGHER COMPULSIVE EXERCISE SCORES (P = 0.002). CONCLUSIONS: IN THIS SAMPLE, HIGH MINDFULNESS AND LOW APPEARANCE MOTIVATIONS FOR YOGA APPEARED OPTIMAL FOR PHYSICAL AND PSYCHOLOGICAL HEALTH. CROSS-SECTIONAL FINDINGS SUGGEST THAT YOUNG ADULT YOGA PRACTITIONERS' MIND-BODY HEALTH MAY BE SUPPORTED BY MOTIVATIONAL UNDERPINNINGS THAT EMPHASIZE YOGA'S INTERNAL (MINDFULNESS) RATHER THAN EXTERNAL (APPEARANCE) BENEFITS.	2022	
                                                  
15 2696  20 YOGA INSTRUCTORS' REPORTED BENEFITS AND DISADVANTAGES ASSOCIATED WITH FUNCTIONING ONLINE: A CONVENIENCE SAMPLING SURVEY. BACKGROUND: AMONG NUMEROUS CHANGES IN RESPONSE TO THE COVID-19 PANDEMIC, MOST YOGA CLASSES HAVE REPOSITIONED ONLINE. HOWEVER BENEFITS, DIFFICULTIES AND SATISFACTION OF TEACHING YOGA ONLINE REMAIN TO BE STUDIED. WITH THIS BACKGROUND THE PRESENT SURVEY AIMED TO DETERMINE: (I) BENEFITS, DISADVANTAGES AND SATISFACTION OF TEACHING YOGA ONLINE AND (II) THEIR ASSOCIATION WITH CHARACTERISTICS RELATED TO (A) SOCIO-DEMOGRAPHIC, (B) ONLINE YOGA TEACHING EXPERIENCE AND (C) YOGA PRACTICE. METHODS: THREE HUNDRED AND FIVE YOGA INSTRUCTORS WERE INVITED TO TAKE PART IN THE ONLINE SURVEY. OF THESE, 181 (M:F = 98:83) RESPONDED TO THE SURVEY SATISFACTORILY AND WERE INCLUDED. RESULTS: THE THREE MOST COMMON BENEFITS OF TEACHING YOGA ONLINE WERE: (I) A SENSE OF SAFETY FROM RISK OF COVID-19 (93.92%), (II) COST SAVING (82.87%) AND (III) WIDER ACCESS TO TRAINEES WITHIN INDIA (77.90%). THE THREE MOST COMMON DISADVANTAGES WERE: (I) TECHNICAL DIFFICULTIES (74.03%), (II) MISSING IN-PERSON CONTACT (63.90%) AND (III) CONCERN THAT ONLINE INSTRUCTIONS CAN LEAD TO INJURY (59.16%). AROUND 66.30% RESPONDENTS WERE SATISFIED WITH THE MONITORING OF TRAINEES DURING ONLINE YOGA CLASSES WHILE 70.16% RESPONDENTS WERE SATISFIED WITH THE LEVEL OF ATTENTION THEY COULD PAY TO THE TOPIC THEY WERE TEACHING DURING ONLINE YOGA CLASS. THE BENEFITS AND DISADVANTAGES OF TEACHING YOGA ONLINE VARIED WITH THE CHARACTERISTICS OF YOGA INSTRUCTORS (P < 0.05, CHI2 TEST). CONCLUSIONS: THE BENEFITS AND DISADVANTAGES OF TEACHING YOGA ONLINE ARE OF RELEVANCE DURING AND BEYOND THE PANDEMIC. CHARACTERISTICS RELATED TO (I) SOCIO-DEMOGRAPHICS, (II) ONLINE YOGA TEACHING AND (III) YOGA PRACTICE INFLUENCE REPORTED BENEFITS AND DISADVANTAGES OF TEACHING YOGA ONLINE.	2022	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
16 2052  26 THE ASSOCIATION BETWEEN REGULAR YOGA AND MEDITATION PRACTICE AND FALLS AND INJURIES: RESULTS OF A NATIONAL CROSS-SECTIONAL SURVEY AMONG AUSTRALIAN WOMEN. INTRODUCTION: FALLS ARE THE LEADING CAUSE OF INJURIES IN WOMEN ACROSS ALL AGES. WHILE YOGA HAS BEEN SHOWN TO INCREASE BALANCE, IT HAS ALSO BEEN ASSOCIATED WITH INJURIES DUE TO FALLS DURING PRACTICE. THIS STUDY AIMED TO ANALYSE WHETHER REGULAR YOGA OR MEDITATION PRACTICE IS ASSOCIATED WITH THE FREQUENCY OF FALLS AND FALL-RELATED INJURIES IN UPPER MIDDLE-AGED AUSTRALIAN WOMEN. METHODS: WOMEN AGED 59-64 YEARS FROM THE AUSTRALIAN LONGITUDINAL STUDY ON WOMEN'S HEALTH (ALSWH) WERE QUERIED REGARDING FALLS AND FALLS-RELATED INJURIES; AND WHETHER THEY REGULARLY PRACTICED YOGA OR MEDITATION. ASSOCIATIONS OF FALLS AND FALLS-RELATED INJURIES WITH YOGA OR MEDITATION PRACTICE WERE ANALYSED USING CHI-SQUARED TESTS AND MULTIPLE LOGISTIC REGRESSION MODELLING. RESULTS: OF 10,011 WOMEN, 4413 (44.1%) HAD SLIPPED, TRIPPED OR STUMBLED, 2770 (27.7%) HAD FALLEN TO THE GROUND, 1398 (14.0%) HAD BEEN INJURED AS A RESULT OF FALLING, AND 901 (9.0%) WOMEN HAD SOUGHT MEDICAL ATTENTION FOR A FALL-RELATED INJURY WITHIN THE PREVIOUS 12 MONTHS. YOGA OR MEDITATION WAS PRACTICED REGULARLY BY 746 (7.5%) WOMEN. NO ASSOCIATIONS OF FALLS, FALL-RELATED INJURIES AND TREATMENT DUE TO FALLS-RELATED INJURY WITH YOGA OR MEDITATION PRACTICE WERE FOUND. DISCUSSION: NO ASSOCIATION BETWEEN YOGA OR MEDITATION PRACTICE AND FALLS OR FALL-RELATED INJURIES HAVE BEEN FOUND. FURTHER STUDIES ARE WARRANTED FOR CONCLUSIVE JUDGEMENT OF BENEFITS AND SAFETY OF YOGA AND MEDITATION IN RELATION TO BALANCE, FALLS AND FALL-RELATED INJURIES.	2016	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
17 1662  23 NATIONAL SURVEY OF YOGA PRACTITIONERS: MENTAL AND PHYSICAL HEALTH BENEFITS. OBJECTIVES: TO DESCRIBE YOGA PRACTICE AND HEALTH CHARACTERISTICS OF INDIVIDUALS WHO PRACTICE YOGA, AND TO EXPLORE THEIR BELIEFS REGARDING THE EFFECTS OF THEIR YOGA PRACTICE ON THEIR HEALTH. DESIGN: A CROSS-SECTIONAL DESIGN WITH ANONYMOUS ONLINE SURVEYS. SETTING: 4307 RANDOMLY SELECTED INDIVIDUALS FROM 15 US IYENGAR YOGA STUDIOS (N=18,160), REPRESENTING 41 STATES; 1087 INDIVIDUALS RESPONDED, WITH 1045 (24.3%) SURVEYS COMPLETED. OUTCOME MEASURES: FREIBERG MINDFULNESS INVENTORY, MENTAL HEALTH CONTINUUM (SUBJECTIVE WELL-BEING), MULTI-FACTOR SCREENER (DIET), PROMIS SLEEP DISTURBANCE, FATIGUE, AND SOCIAL SUPPORT, INTERNATIONAL PHYSICAL ACTIVITY QUESTIONNAIRE. RESULTS: AGE: 19-87 YEARS (M=51.7 +/- 11.7), 84.2% FEMALE, 89.2% WHITE, 87.4% WELL EDUCATED (>/= BACHELOR'S DEGREE). MEAN YEARS OF YOGA PRACTICE=11.4 (+/- 7.5). BMI=12.1-49.4 (M=23.1 +/- 3.9). LEVELS OF OBESITY (4.9%), SMOKING (2%), AND FRUIT AND VEGETABLE CONSUMPTION (M=6.1 +/- 1.1) WERE FAVORABLE COMPARED TO NATIONAL NORMS. 60% REPORTED AT LEAST ONE CHRONIC/SERIOUS HEALTH CONDITION, YET MOST REPORTED VERY GOOD (46.3%) OR EXCELLENT (38.8%) GENERAL HEALTH. DESPITE HIGH LEVELS OF DEPRESSION (24.8%), NEARLY ALL WERE MODERATELY MENTALLY HEALTHY (55.2%) OR FLOURISHING (43.8%). PARTICIPANTS AGREED YOGA IMPROVED: ENERGY (84.5%), HAPPINESS (86.5%), SOCIAL RELATIONSHIPS (67%), SLEEP (68.5%), AND WEIGHT (57.3%), AND BELIEFS DID NOT DIFFER SUBSTANTIALLY ACCORDING TO RACE OR GENDER. THE MORE THEY PRACTICED YOGA, WHETHER IN YEARS OR IN AMOUNT OF CLASS OR HOME PRACTICE, THE HIGHER THEIR ODDS OF BELIEVING YOGA IMPROVED THEIR HEALTH. CONCLUSIONS: INDIVIDUALS WHO PRACTICE YOGA ARE NOT FREE OF HEALTH CONCERNS, BUT MOST BELIEVE THEIR HEALTH IMPROVED BECAUSE OF YOGA. YOGA MIGHT BE BENEFICIAL FOR A NUMBER OF POPULATIONS INCLUDING ELDERLY WOMEN AND THOSE WITH CHRONIC HEALTH CONDITIONS.	2013	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
18 2419  26 YOGA AND MENTAL HEALTH AMONG BRAZILIAN PRACTITIONERS DURING COVID-19: AN INTERNET-BASED CROSS-SECTIONAL SURVEY. THIS STUDY AIMED TO DESCRIBE YOGA PRACTICE AND VERIFY ITS ASSOCIATION WITH DEPRESSION, ANXIETY, AND STRESS DURING THE COVID-19 PANDEMIC AMONG BRAZILIAN PRACTITIONERS. A CROSS-SECTIONAL ANONYMOUS ONLINE SURVEY WAS CONDUCTED IN ALL REGIONS OF BRAZIL USING A SNOWBALL SAMPLING STRATEGY AMONG YOGA PRACTITIONERS. A TOTAL OF 860 PARTICIPANTS (87% FEMALE, AGED: 19-82 YEARS) COMPLETED THE SURVEY. SOCIODEMOGRAPHIC DATA, LIFESTYLE FACTORS, YOGA PRACTICE DURING THE PANDEMIC, AND THE DEPRESSION ANXIETY AND STRESS SCALE (DASS-21) SCORES WERE COLLECTED BETWEEN JULY 9 AND JULY 15, 2021. OVERALL, 9.5%, 9.3%, AND 5.6% OF PARTICIPANTS EXHIBITED SOME TRAITS (MILD TO SEVERE) OF DEPRESSION, ANXIETY, AND STRESS, RESPECTIVELY. HATHA YOGA (48%) WAS THE MOST COMMONLY PRACTICED YOGA STYLE. IN THE ADJUSTED ANALYSIS, A HIGHER YOGA EXPERIENCE (> 5 YEARS) WAS ASSOCIATED WITH BETTER ANXIETY (ODDS RATIO; BOOTSTRAP 95% CONFIDENCE INTERVAL: 2.42; 1.32, 4.49) AND STRESS STATUS (1.80; 1.06, 3.00) THAN BEGINNERS (< 1 YEAR). PRACTITIONERS WHO REPORTED HIGHER TIME AND DAYS OF YOGA PRACTICE DURING THE STUDY PERIOD WERE MORE LIKELY TO SHOW NORMAL LEVELS OF DEPRESSION (ODDS RATIO: 2.56-6.49; P < 0.05), ANXIETY (ODDS RATIO: 3.68-8.84; P < 0.05), AND STRESS (ODDS RATIO: 2.15-5.21; P < 0.05). MOREOVER, THE MAINTENANCE OF PRACTICE FREQUENCY DURING THE PANDEMIC WAS ASSOCIATED WITH HIGHER ODDS OF NORMAL LEVELS OF DEPRESSION (2.27; 1.39-3.79), ANXIETY (1.97; 1.25-3.10), AND STRESS (1.97; 1.32-2.96). IN CONCLUSION, OUR FINDINGS INDICATED THAT A HIGHER LEVEL OF YOGA PRACTICE WAS ASSOCIATED WITH BETTER MENTAL HEALTH LEVELS DURING THE COVID-19 PANDEMIC.	2022	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
19  339  18 ARE SCREENING BY YOGA INSTRUCTORS AND THEIR PRACTICE PATTERNS IMPORTANT TO PREVENT INJURIES IN YOGA CLIENTS? BACKGROUND AND PURPOSE: LITTLE INFORMATION EXISTS REGARDING THE ASSOCIATION OF YOGA-RELATED INJURIES WITH YOGA INSTRUCTOR (YI) PRACTICE PATTERNS. THEREFORE, THIS CROSS-SECTIONAL SURVEY EXAMINED THE SCREENING AND PRACTICE CHARACTERISTICS OF YI AND ITS RELATIONSHIP WITH YOGA-RELATED INJURIES. METHODS AND MATERIALS: YI FROM NORTHEASTERN US COMPLETED A CUSTOMIZED WEB-BASED 57-ITEM QUESTIONNAIRE. RESULTS: THE RESPONSE RATE OF OUR QUESTIONNAIRE WAS 46%. IN THIS STUDY, ONLY 8.8% OF THE YI REPORTED PHYSICAL PERFORMANCE SCREENING AND 33.7% OF THE PARTICIPANTS DID MEDICAL SCREENINGS WITH THEIR CLIENTS. A BINOMIAL LOGISTIC REGRESSION ANALYSIS WITH THE ABOVE VARIABLES REVEALED THAT ADHERENCE TO TRAINING BY YI (P = 0.031) AND THE USE OF SUN SALUTATIONS (P = 0.002) PREDICTED LOWER YOGA-RELATED INJURIES IN CLIENTS REPORTED BY YI. CONCLUSIONS: REDUCTION IN CLIENT YOGA-RELATED INJURIES WAS PREDICTED BY YI ADHERING TO THEIR TRAINING AND PERFORMING SUN SALUTATIONS IN THEIR CLASSES.	2020	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
20 2499  37 YOGA AS STEADINESS TRAINING: EFFECTS ON MOTOR VARIABILITY IN YOUNG ADULTS. EXERCISE TRAINING PROGRAMS CAN INCREASE STRENGTH AND IMPROVE SUBMAXIMAL FORCE CONTROL, BUT THE EFFECTS OF YOGA AS AN ALTERNATIVE FORM OF STEADINESS TRAINING ARE NOT WELL DESCRIBED. THE PURPOSE WAS TO EXPLORE THE EFFECT OF A POPULAR TYPE OF YOGA (BIKRAM) ON STRENGTH, STEADINESS, AND BALANCE. YOUNG ADULTS PERFORMED YOGA TRAINING (N = 10, 29 +/- 6 YEARS, 24 YOGA SESSIONS IN 8 WEEKS) OR SERVED AS CONTROLS (N = 11, 26 +/- 7 YEARS). YOGA SESSIONS CONSISTED OF 1.5 HOURS OF SUPERVISED, STANDARDIZED POSTURES. MEASURES BEFORE AND AFTER TRAINING INCLUDED MAXIMUM VOLUNTARY CONTRACTION (MVC) FORCE OF THE ELBOW FLEXORS (EF) AND KNEE EXTENSORS (KE), STEADINESS OF ISOMETRIC EF AND KE CONTRACTIONS, STEADINESS OF CONCENTRIC (CON) AND ECCENTRIC (ECC) KE CONTRACTIONS, AND TIMED BALANCE. THE STANDARD DEVIATION (SD) AND COEFFICIENT OF VARIATION (CV, SD/MEAN FORCE) OF ISOMETRIC FORCE AND THE SD OF ACCELERATION DURING CON AND ECC CONTRACTIONS WERE MEASURED. AFTER YOGA TRAINING, MVC FORCE INCREASED 14% FOR KE (479 +/- 175 TO 544 +/- 187 N, P < 0.05) AND WAS UNCHANGED FOR THE EF MUSCLES (219 +/- 85 TO 230 +/- 72 N, P > 0.05). THE CV OF FORCE WAS UNCHANGED FOR EF (1.68 TO 1.73%, P > 0.05) BUT WAS REDUCED IN THE KE MUSCLES SIMILARLY FOR YOGA AND CONTROL GROUPS (2.04 TO 1.55%, P < 0.05). THE VARIABILITY OF CON AND ECC CONTRACTIONS WAS UNCHANGED. FOR THE YOGA GROUP, IMPROVEMENT IN KE STEADINESS WAS CORRELATED WITH PRETRAINING STEADINESS (R = -0.62 TO -0.84, P < 0.05); SUBJECTS WITH THE GREATEST KE FORCE FLUCTUATIONS BEFORE TRAINING EXPERIENCED THE GREATEST REDUCTIONS WITH TRAINING. PERCENT CHANGE IN BALANCE TIME FOR INDIVIDUAL YOGA SUBJECTS AVERAGED +228% (19.5 +/- 14 TO 34.3 +/- 18 SECONDS, P < 0.05), WITH NO CHANGE IN CONTROLS. FOR YOUNG ADULTS, A SHORT-TERM YOGA PROGRAM OF THIS TYPE CAN IMPROVE BALANCE SUBSTANTIALLY, PRODUCE MODEST IMPROVEMENTS IN LEG STRENGTH, AND IMPROVE LEG MUSCLE CONTROL FOR LESS-STEADY SUBJECTS.	2008