1 1275 96 FUNCTIONAL FITNESS IMPROVEMENTS AFTER A WORKSITE-BASED YOGA INITIATIVE. THIS STUDY EXPLORED THE BENEFITS OF YOGA ON FUNCTIONAL FITNESS, FLEXIBILITY, AND PERCEIVED STRESS. A QUASI-EXPERIMENTAL DESIGN WAS USED TO MEASURE BENEFITS OF YOGA IN SAMPLE OF FIREFIGHTERS FROM A MAJOR METROPOLITAN FIRE DEPARTMENT. YOGA CLASSES WERE CONDUCTED ON-SHIFT, IN THE FIRE STATIONS OVER THE PERIOD OF 6 WEEKS. THE CLASSES INCLUDED PRANAYAMA (BREATHING), ASANA (POSTURES), AND SAVASANA (RELAXATION); 108 FIREFIGHTERS ENROLLED IN THE STUDY, MOST WERE PHYSICALLY ACTIVE BUT HAD NO PRIOR EXPERIENCE WITH YOGA. BASELINE AND POST-YOGA ASSESSMENTS WERE COMPLETED BY 77 PARTICIPANTS. PAIRED T-TESTS REVEALED SIGNIFICANT IMPROVEMENTS IN THE FUNCTIONAL MOVEMENT SCREEN, A SEVEN ITEM TEST THAT MEASURES FUNCTIONAL FITNESS. IMPROVEMENTS WERE ALSO NOTED IN TRUNK FLEXIBILITY AND PERCEIVED STRESS. PARTICIPANTS ALSO REPORTED FAVORABLE PERCEPTIONS OF YOGA: FEELING MORE FOCUSED AND LESS MUSCULOSKELETAL PAIN. THESE FINDINGS - ALONG WITH THE RETENTION OF THE MAJORITY OF THE PARTICIPANTS - INDICATE THAT PARTICIPANTS BENEFITED FROM YOGA. 2010 2 2152 22 THE EFFECTS OF SELECTED ASANAS IN IYENGAR YOGA ON FLEXIBILITY: PILOT STUDY. IN RECENT YEARS THE PRACTICE OF YOGA HAS GAINED POPULARITY AS A FORM OF PHYSICAL FITNESS AND EXERCISE, AND HAS BEEN SAID TO IMPROVE STRENGTH AND FLEXIBILITY. THE MAIN OBJECTIVE OF THIS RESEARCH PROJECT WAS TO EVALUATE THE EFFECTS OF A SIX WEEK IYENGAR YOGA INTERVENTION ON FLEXIBILITY. N = 16 LOW TO MODERATELY ACTIVE FEMALES (52.37 +/- 7.79 YEARS) ATTENDED IYENGAR YOGA PRACTICE FOR A TOTAL OF 6 WEEKS, CONSISTING OF ONE 90 MIN SESSION PER WEEK. LUMBAR AND HAMSTRING FLEXIBILITY WERE ASSESSED PRE AND POST-INTERVENTION USING A STANDARD SIT AND REACH TEST. THE RESULTS SHOW A SIGNIFICANT INCREASE IN FLEXIBILITY, INDICATING 6 WEEKS OF SINGLE SESSION YOGA TRAINING MAY BE EFFECTIVE IN INCREASING ERECTOR SPINAE AND HAMSTRING FLEXIBILITY. THIS IS IMPORTANT WHEN CONSIDERING THAT MUCH OF THE POPULATION FIND IT DIFFICULT TO ATTEND MORE THAN ONE SESSION A WEEK INTO THEIR TRAINING SCHEDULE. 2014 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 1512 21 IS THERE MORE TO YOGA THAN EXERCISE? CONTEXT: YOGA IS INCREASING IN POPULARITY, WITH AN ESTIMATED 15 MILLION PRACTITIONERS IN THE UNITED STATES, YET THERE IS A DEARTH OF EMPIRICAL DATA ADDRESSING THE HOLISTIC BENEFITS OF YOGA. OBJECTIVE: TO COMPARE THE PHYSICAL AND MENTAL BENEFITS OF AN EXERCISE-BASED YOGA PRACTICE TO THAT OF A MORE COMPREHENSIVE YOGA PRACTICE (ONE WITH AN ETHICAL/SPIRITUAL COMPONENT). DESIGN: STUDENTS WITH MILD TO MODERATE DEPRESSION, ANXIETY, OR STRESS AND WHO AGREED TO PARTICIPATE WERE ASSIGNED TO ONE OF THREE GROUPS: INTEGRATED YOGA, YOGA AS EXERCISE, CONTROL. PARTICIPANTS: A TOTAL OF 81 UNDERGRADUATE STUDENTS 18 YEARS AND OLDER AT A UNIVERSITY IN THE SOUTHEASTERN UNITED STATES PARTICIPATED IN THE STUDY. MAIN OUTCOME MEASURES: DEPRESSION, ANXIETY, STRESS, HOPE, AND SALIVARY CORTISOL. RESULTS: OVER TIME, PARTICIPANTS IN BOTH THE INTEGRATED AND EXERCISE YOGA GROUPS EXPERIENCED DECREASED DEPRESSION AND STRESS, AN INCREASED SENSE OF HOPEFULNESS, AND INCREASED FLEXIBILITY COMPARED TO THE CONTROL GROUP. HOWEVER, ONLY THE INTEGRATED YOGA GROUP EXPERIENCED DECREASED ANXIETY-RELATED SYMPTOMS AND DECREASED SALIVARY CORTISOL FROM THE BEGINNING TO THE END OF THE STUDY. CONCLUSIONS: YOGA, PRACTICED IN A MORE INTEGRATED FORM, IE, WITH AN ETHICAL AND SPIRITUAL COMPONENT, MAY PROVIDE ADDITIONAL BENEFITS OVER YOGA PRACTICED AS AN EXERCISE REGIMEN. 2011 5 2871 26 YOGA-BASED RELAXATION TECHNIQUE FACILITATES SUSTAINED ATTENTION IN PATIENTS WITH LOW BACK PAIN: A PILOT STUDY. CONTEXT: THE EXPERIENCE OF PAIN STRONGLY INFLUENCES SUSTAINED ATTENTION, WHICH IS IMPORTANT FOR NEUROCOGNITIVE PERFORMANCE. YOGA-BASED RELAXATION TECHNIQUES MAY BE EFFECTIVE IN IMPROVING SUSTAINED ATTENTION BY ATTENUATING PAIN IN PATIENTS WITH LOW BACK PAIN. HENCE, WE AIMED TO INVESTIGATE THE EFFECT OF A YOGA-BASED RELAXATION TECHNIQUE ON SUSTAINED ATTENTION AND SELF-REPORTED PAIN DISABILITY IN PATIENTS WITH LOW BACK PAIN. METHODS: A TOTAL OF 22 MEN AGED 30 TO 50 YEARS WITH LOW BACK PAIN WERE RECRUITED FOR THE STUDY. THEY WERE RANDOMLY ASSIGNED TO EITHER THE YOGA (N = 11) OR CONTROL (N = 11) GROUPS. THE YOGA GROUP PRACTICED A YOGA-BASED RELAXATION TECHNIQUE (YBRT) 1 HOUR A DAY FOR 4 WEEKS AND THE CONTROL GROUP MAINTAINED THEIR USUAL PHYSICAL ACTIVITY REGIMEN. ASSESSMENTS INCLUDED THE SUSTAINED ATTENTION TO RESPONSE TASK (SART) AND THE OSWESTRY LOW BACK PAIN DISABILITY QUESTIONNAIRE (OLBPDQ) MEASURED BEFORE AND AFTER THE 4-WEEK INTERVENTION. RESULTS: THE STUDY SHOWED A SIGNIFICANT REDUCTION IN ALL SELF-REPORTED OLBPDQ DOMAINS AND IMPROVEMENT IN SUSTAINED ATTENTION IN A BEFORE AND AFTER COMPARISON 4 WEEKS FOLLOWING THE YOGA INTERVENTION. PEARSON'S CORRELATION ALSO SHOWED A POSITIVE CORRELATION BETWEEN SUSTAINED ATTENTION AND PAIN REDUCTION FOLLOWING THE YOGA INTERVENTION. CONCLUSION: THE FINDINGS INDICATE THAT YOGA PRACTICE REDUCES PAIN AND SIMULTANEOUSLY IMPROVES INFORMATION PROCESSING SPEED WITH IMPULSE CONTROL DURING THE PERFORMANCE OF A SUSTAINED ATTENTION TASK. 2020 6 947 23 EFFECTS OF A 4-MONTH ANANDA YOGA PROGRAM ON PHYSICAL AND MENTAL HEALTH OUTCOMES FOR PERSONS WITH MULTIPLE SCLEROSIS. OBJECTIVES: YOGA HAS BEEN FOUND TO BE EFFECTIVE FOR ADDRESSING PROBLEMS WITH STRENGTH, FLEXIBILITY, BALANCE, GAIT, ANXIETY, DEPRESSION, AND CONCENTRATION. VARYING DEGREES OF THESE PROBLEMS OCCUR IN INDIVIDUALS WITH MULTIPLE SCLEROSIS (MS). THIS STUDY EXAMINED THE EFFECTS OF A COMPREHENSIVE, 4-MONTH YOGA PROGRAM ON STRENGTH, MOBILITY, BALANCE, RESPIRATORY FUNCTION, AND QUALITY OF LIFE FOR INDIVIDUALS WITH MS. METHODS: TWENTY FOUR INDIVIDUALS WITH MS PARTICIPATED IN AN INTENSIVE ANANDA YOGA TRAINING FOLLOWED BY 17 WEEKS OF HOME PRACTICE. RESULTS: SIGNIFICANT IMPROVEMENTS IN FUNCTIONAL STRENGTH, BALANCE, AND PEAK EXPIRATORY FLOW AND A TREND TOWARD IMPROVEMENTS IN MENTAL HEALTH AND QUALITY OF LIFE OUTCOMES WERE DETECTED FOLLOWING THE INTERVENTION. CONCLUSIONS: THE RESULTS OF THIS EXPLORATORY STUDY SUGGEST THAT YOGA CAN HAVE A POSITIVE IMPACT ON PHYSICAL FUNCTIONING AND QUALITY OF LIFE FOR PERSONS WITH MILD TO MODERATE MS. 2013 7 2810 31 YOGA TO ENHANCE SELF EFFICACY: AN INTERVENTION FOR AT-RISK YOUTH. OBJECTIVE: YOGA HAS DEMONSTRATED EFFECTIVENESS IN IMPROVING SELF-MANAGEMENT IN A VARIETY OF DISEASE STATES HOWEVER LITTLE IS KNOWN ABOUT THE IMPACT OF YOGA AS A HEALTH PROMOTION INTERVENTION FOR ADOLESCENT FEMALES IN AN URBAN SCHOOL BASED ENVIRONMENT. THIS PILOT STUDY WAS CONDUCTED TO DETERMINE IF YOGA COULD IMPROVE THE SELF-EFFICACY AND BODY CORE TONE IN AT-RISK ADOLESCENT FEMALE PARTICIPANTS. METHOD: A QUASI-EXPERIMENTAL DESIGN WAS EMPLOYED, WITH DATA COLLECTION AT BASELINE, END OF PROGRAM, AND 1MONTH POST-PROGRAM. FIFTEEN PARTICIPANTS AGES 11-14 WERE RECRUITED. YOGA WAS PRACTICED TWICE WEEKLY FOR EIGHT WEEKS. SELF-EFFICACY WAS MEASURED USING A STANDARDIZED TOOL, THE SELF-EFFICACY QUESTIONNAIRE FOR CHILDREN (SEQ-C). IMPROVEMENTS IN FLEXIBILITY AND CORE BODY TONE WERE ALSO EXAMINED. THE RESEARCHERS COLLECTED DATA ON ADVERSE CHILDHOOD EVENTS USING THE ADVERSE CHILDHOOD EVENT (ACES) SCALE. RESULTS: FIFTEEN PARTICIPANTS WERE SUCCESSFULLY RECRUITED AND 14 (87%) WERE RETAINED THROUGH THE DURATION OF THE PROJECT. BASED ON THE SMALL SAMPLE SIZE, NON-PARAMETRIC TESTS WERE USED (FREIDMAN'S TEST). ALTHOUGH THERE WERE NO SIGNIFICANT IMPROVEMENTS IN TOTAL SEQ-C, THERE WERE SIGNIFICANT IMPROVEMENTS IN SEQ-C SOCIAL SUBSCALE (P=0.028). SIGNIFICANT IMPROVEMENTS WERE ALSO IDENTIFIED IN WAIST CIRCUMFERENCE (P=0.001) AND IN FLEXIBILITY (P=0.034). CONCLUSIONS: PARTICIPANT ATTENDANCE/DOSE DID NOT CORRELATE TO ANY OF THE OUTCOMES, HOWEVER WITH THE PHYSICAL AND EMOTIONAL IMPROVEMENTS NOTED, IT IS ASSUMED THAT ANY LEVEL OF ATTENDANCE WAS BENEFICIAL. IMPROVEMENTS IN THE SOCIAL SUBSCALE OF THE SEQ-C COULD BE THE RESULT OF BELONGING TO A GROUP AND STRENGTHENING HEALTHY RELATIONSHIPS. 2018 8 2183 40 THE EFFECTS OF YOGA ON PSYCHOSOCIAL VARIABLES AND EXERCISE ADHERENCE: A RANDOMIZED, CONTROLLED PILOT STUDY. BACKGROUND: PHYSICAL INACTIVITY IS A SERIOUS ISSUE FOR THE AMERICAN PUBLIC. BECAUSE OF CONDITIONS THAT RESULT FROM INACTIVITY, INDIVIDUALS INCUR CLOSE TO $1 TRILLION USD IN HEALTH-CARE COSTS, AND APPROXIMATELY 250 000 PREMATURE DEATHS OCCUR PER YEAR. RESEARCHERS HAVE LINKED ENGAGING IN YOGA TO IMPROVED OVERALL FITNESS, INCLUDING IMPROVED MUSCULAR STRENGTH, MUSCULAR ENDURANCE, FLEXIBILITY, AND BALANCE. RESEARCHERS HAVE NOT YET INVESTIGATED THE IMPACT OF YOGA ON EXERCISE ADHERENCE. OBJECTIVE: THE RESEARCH TEAM ASSESSED THE EFFECTS OF 10 WEEKS OF YOGA CLASSES HELD TWICE A WEEK ON EXERCISE ADHERENCE IN PREVIOUSLY SEDENTARY ADULTS. DESIGN: THE RESEARCH TEAM DESIGNED A RANDOMIZED CONTROLLED PILOT TRIAL. THE TEAM COLLECTED DATA FROM THE INTERVENTION (YOGA) AND CONTROL GROUPS AT BASELINE, MIDPOINT, AND POSTTEST (POSTTEST 1) AND ALSO COLLECTED DATA PERTAINING TO EXERCISE ADHERENCE FOR THE YOGA GROUP AT 5 WEEKS POSTTEST (POSTTEST 2). SETTING: THE PILOT TOOK PLACE IN A YOGA STUDIO IN CENTRAL NEW JERSEY IN THE UNITED STATES. THE PRETESTING OCCURRED AT THE YOGA STUDIO FOR ALL PARTICIPANTS. MIDPOINT TESTING AND POSTTESTING OCCURRED AT THE STUDIO FOR THE YOGA GROUP AND BY MAIL FOR THE CONTROL GROUP. PARTICIPANTS: PARTICIPANTS WERE 27 ADULTS (MEAN AGE 51 Y) WHO HAD BEEN PHYSICALLY INACTIVE FOR A PERIOD OF AT LEAST 6 MONTHS PRIOR TO THE STUDY. INTERVENTIONS THE INTERVENTION GROUP (YOGA GROUP) RECEIVED HOUR-LONG HATHA YOGA CLASSES THAT MET TWICE A WEEK FOR 10 WEEKS. THE CONTROL GROUP DID NOT PARTICIPATE IN CLASSES DURING THE RESEARCH STUDY; HOWEVER, THEY WERE OFFERED COMPLIMENTARY POST RESEARCH CLASSES. OUTCOME MEASURES THE STUDY'S PRIMARY OUTCOME MEASURE WAS EXERCISE ADHERENCE AS MEASURED BY THE 7-DAY PHYSICAL ACTIVITY RECALL. THE SECONDARY MEASURES INCLUDED (1) EXERCISE SELF-EFFICACY AS MEASURED BY THE MULTIDIMENSIONAL SELF-EFFICACY FOR EXERCISE SCALE, (2) GENERAL WELL-BEING AS MEASURED BY THE GENERAL WELL-BEING SCHEDULE, (3) EXERCISE-GROUP COHESION AS MEASURED BY THE GROUP ENVIRONMENT QUESTIONNAIRE (GEQ), (4) ACUTE FEELING RESPONSE AS MEASURED BY THE EXERCISE-INDUCED FEELING INVENTORY (EFI), AND (5) TWO OPEN-ENDED QUESTIONS CODED FOR EMERGING THEMES AND SUBCATEGORIES. RESULTS: THE ANALYSIS REVEALED THAT THE YOGA GROUP'S MEAN HOURS OF PHYSICAL ACTIVITY AT 10 WEEKS REFLECTED A SIGNIFICANT INCREASE IN EXERCISE ADHERENCE FROM BASELINE (P < .012) AND A SIGNIFICANT DIFFERENCE FROM THE CONTROL GROUP (P < .004). AT 5 WEEKS POST-INTERVENTION, NO SIGNIFICANT CHANGE HAD OCCURRED IN THE YOGA GROUP'S EXERCISE ADHERENCE (P = .906). EXERCISE SELF-EFFICACY CHANGED SIGNIFICANTLY FROM BASELINE TO MIDPOINT (P < .029). THE GENERAL WELLBEING DATA DEMONSTRATED A SIGNIFICANT INTERACTION EFFECT (P < .001), RESULTING FROM AN INCREASE IN GENERAL WELL-BEING IN THE INTERVENTION GROUP AND A DECREASE IN GENERAL WELL-BEING IN THE CONTROL GROUP. IN ADDITION, THE YOGA GROUP'S COHESION SCORE WAS CONSISTENT WITH THE NORMS ON TWO CONSTRUCTS OF THE GEQ: ATTRACTION TO GROUP TASK AND GROUP INTEGRATION TASK. THE EFI REVEALED THAT THE YOGA PARTICIPANTS "FELT STRONGLY" THAT THEIR EXPERIENCES IN YOGA WERE PEACEFUL, HAPPY, UPBEAT, AND ENTHUSIASTIC AND THAT THEY FELT REVIVED FOLLOWING THE YOGA CLASSES. QUALITATIVE ANALYSIS OF DATA REVEALED SELF-REPORTED IMPROVEMENTS IN EXERCISE BEHAVIORS, STRESS MANAGEMENT, AND EATING HABITS. CONCLUSIONS: TEN WEEKS OF YOGA CLASSES TWICE A WEEK SIGNIFICANTLY INCREASED PREVIOUSLY INACTIVE PARTICIPANTS' ADHERENCE TO PHYSICAL ACTIVITY. ADDITIONALLY, THE FINDINGS SUGGEST THAT A MIND-BODY EXERCISE PROGRAM MAY BE AN EFFECTIVE INTERVENTION IN THE FIGHT AGAINST PHYSICAL INACTIVITY. 2012 9 342 21 ASHTANGA YOGA FOR CHILDREN AND ADOLESCENTS FOR WEIGHT MANAGEMENT AND PSYCHOLOGICAL WELL BEING: AN UNCONTROLLED OPEN PILOT STUDY. OBJECTIVE: THE OBJECTIVE OF THIS PILOT STUDY WAS TO DETERMINE THE EFFECT OF YOGA ON WEIGHT IN YOUTH AT RISK FOR DEVELOPING TYPE 2 DIABETES. SECONDARILY, THE IMPACT OF PARTICIPATION IN YOGA ON SELF-CONCEPT AND PSYCHIATRIC SYMPTOMS WAS MEASURED. METHODS: A 12-WEEK PROSPECTIVE PILOT ASHTANGA YOGA PROGRAM ENROLLED TWENTY CHILDREN AND ADOLESCENTS. WEIGHT WAS MEASURED BEFORE AND AFTER THE PROGRAM. ALL PARTICIPANTS COMPLETED SELF-CONCEPT, ANXIETY, AND DEPRESSION INVENTORIES AT THE INITIATION AND COMPLETION OF THE PROGRAM. RESULTS: FOURTEEN PREDOMINATELY HISPANIC CHILDREN, AGES 8-15, COMPLETED THE PROGRAM. THE AVERAGE WEIGHT LOSS WAS 2KG. WEIGHT DECREASED FROM 61.2+/-20.2KG TO 59.2+/-19.2KG (P=0.01). FOUR OF FIVE CHILDREN WITH LOW SELF-ESTEEM IMPROVED, ALTHOUGH TWO HAD DECREASES IN SELF-ESTEEM. ANXIETY SYMPTOMS IMPROVED IN THE STUDY. CONCLUSION: ASHTANGA YOGA MAY BE BENEFICIAL AS A WEIGHT LOSS STRATEGY IN A PREDOMINATELY HISPANIC POPULATION. 2009 10 893 21 EFFECT OF YOGA-BASED PHYSICAL ACTIVITY ON PERCEIVED STRESS, ANXIETY, AND QUALITY OF LIFE IN YOUNG ADULTS. PURPOSE: THIS STUDY, CONDUCTED AT A PUBLIC UNIVERSITY IN TURKEY, SOUGHT TO DETERMINE THE EFFECTS OF YOGA-BASED PHYSICAL ACTIVITY ON PERCEIVED STRESS, ANXIETY, AND QUALITY OF LIFE IN YOUNG ADULTS. DESIGN AND METHODS: THIS STUDY WAS PLANNED AS A SEMIEXPERIMENTAL NONRANDOMIZED STUDY WITH A CONTROL GROUP. FINDINGS: YOGA-BASED PHYSICAL ACTIVITY DECREASED THE PERCEIVED STRESS AND STATE ANXIETY LEVELS, BUT HAD NO EFFECT ON TRAIT ANXIETY LEVELS AND QUALITY OF LIFE. PRACTICAL IMPLICATIONS: IT IS RECOMMENDED THAT YOGA-BASED TREATMENT CAN BE INCLUDED IN NURSING INTERVENTIONS FOR REDUCING STRESS AND ANXIETY LEVELS IN YOUNG ADULTS. 2020 11 719 29 EFFECT OF IYENGAR YOGA ON MENTAL HEALTH OF INCARCERATED WOMEN: A FEASIBILITY STUDY. BACKGROUND: INCARCERATED WOMEN SHARE A DISPROPORTIONATE BURDEN OF MENTAL ILLNESS. ALTHOUGH PSYCHOTROPIC MEDICATIONS ARE AVAILABLE TO WOMEN IN PRISON, ADJUNCTIVE TREATMENT MODALITIES, SUCH AS IYENGAR YOGA, MAY INCREASE PSYCHOLOGICAL WELL-BEING. OBJECTIVES: THE PURPOSES OF THIS STUDY WERE (A) TO ADDRESS THE FEASIBILITY OF PROVIDING A GENDER-RESPONSIVE EXERCISE INTERVENTION WITHIN A CORRECTIONAL INSTITUTION AND (B) TO OBSERVE THE EFFECT OF A GROUP-FORMAT IYENGAR YOGA PROGRAM THAT MET TWO SESSIONS A WEEK FOR 12 WEEKS ON LEVELS OF DEPRESSION SYMPTOMS, ANXIETY SYMPTOMS, AND PERCEIVED STRESS AMONG INCARCERATED WOMEN. METHODS: A REPEATED MEASURES DESIGN, IN WHICH EACH PARTICIPANT SERVED AS HER OWN CONTROL, WAS USED. PARTICIPANTS COMPLETED THREE SELF-ADMINISTERED INSTRUMENTS: THE BECK DEPRESSION INVENTORY, THE BECK ANXIETY INVENTORY, AND THE PERCEIVED STRESS SCALE BEFORE TREATMENT (BASELINE) AND DURING TREATMENT (WEEKS 4, 8, AND 12). LINEAR MIXED EFFECTS MODELS WERE USED TO EXAMINE STATISTICALLY SIGNIFICANT CHANGES IN MENTAL HEALTH MEASURES OVER TIME, TAKING ADVANTAGE OF ALL AVAILABLE DATA. RESULTS: ALTHOUGH 21 WOMEN INITIALLY PARTICIPATED IN THE INTERVENTION, 6 WOMEN COMPLETED THE 12-WEEK INTERVENTION. A SIGNIFICANT LINEAR DECREASE WAS DEMONSTRATED IN SYMPTOMS OF DEPRESSION OVER TIME, WITH MEAN VALUES CHANGING FROM 24.90 AT BASELINE TO 5.67 AT WEEK 12. THERE WAS A MARGINALLY SIGNIFICANT DECREASE IN ANXIETY OVER TIME (12.00 AT BASELINE TO 7.33 AT WEEK 12) AND A NONLINEAR CHANGE IN STRESS OVER TIME, WITH DECREASES FROM BASELINE TO WEEK 4 AND SUBSEQUENT INCREASES TO WEEK 12. DISCUSSION: WOMEN WHO PARTICIPATED IN THIS PROGRAM EXPERIENCED FEWER SYMPTOMS OF DEPRESSION AND ANXIETY OVER TIME. FINDINGS FROM THIS STUDY MAY BE USED TO IMPROVE FUTURE INTERVENTIONS FOCUSING ON THE HEALTH OUTCOMES OF INCARCERATED WOMEN. 2010 12 1414 33 IMPLEMENTING YOGA THERAPY ADAPTED FOR OLDER VETERANS WHO ARE CANCER SURVIVORS. OBJECTIVES: THIS GOAL OF THIS PAPER IS TO DESCRIBE THE REACH, APPLICATION, AND EFFECTIVENESS OF AN 8-WEEK YOGA THERAPY PROTOCOL WITH OLDER CANCER SURVIVORS WITHIN A VETERANS HEALTH ADMINISTRATION SETTING. METHODS: TO DOCUMENT THE REACH OF THIS INTERVENTION, RECRUITMENT EFFORTS, ATTENDANCE, AND PRACTICE RATES WERE TRACKED. TO EXPLORE THE APPLICATION OF THE PROTOCOL TO THIS POPULATION, PHYSICAL THERAPY PRE-ASSESSMENT AND OBSERVATIONS BY THE YOGA THERAPIST WERE RECORDED TO ASCERTAIN NECESSARY POSE MODIFICATIONS. EFFECTIVENESS WAS MEASURED THROUGH PRE- AND POST-COURSE STRUCTURED INTERVIEWS, TRACKING SELF-REPORTED SYMPTOMS OF COMBAT-RELATED POSTTRAUMATIC STRESS DISORDER, DEPRESSION, ANXIETY, FATIGUE, INSOMNIA, AND PAIN. RESULTS: REGARDING REACH, 15% OF ELIGIBLE VETERANS (N = 14) ENROLLED, PARTICIPATED IN 3-16 CLASSES (M+/-SD = 11.64+/-3.39), AND PRACTICED AT HOME FOR 0-56 DAYS (M+/-SD = 26.36+/-17.87). PARTICIPANTS WERE PRIMARILY CAUCASIAN (N = 13), MALE (N = 13), RANGED IN AGE FROM 55 TO 78 YEARS (M+/-SD = 65.64+/-5.15), AND HAD MULTIPLE MEDICAL PROBLEMS. DURING APPLICATION, SUBSTANTIAL INDIVIDUALIZED MODIFICATIONS TO THE YOGA THERAPY PROTOCOL WERE NECESSARY. EFFECTIVENESS OF THE INTERVENTION WAS MIXED. DURING POST-COURSE INTERVIEWS, PARTICIPANTS REPORTED A VARIETY OF QUALITATIVE BENEFITS. NOTABLY, THE MAJORITY OF PARTICIPANTS REPORTED THAT BREATHING AND RELAXATION TECHNIQUES WERE THE MOST USEFUL TO LEARN. GROUP COMPARISONS OF MEAN PRE- AND POST-COURSE SCORES ON STANDARDIZED MEASURES SHOWED NO SIGNIFICANT DIFFERENCES. CONCLUSIONS: A MINORITY OF OLDER VETERANS EXPRESS AN INTEREST IN YOGA, BUT THOSE WHO DO HAVE HIGH RATES OF CLASS ATTENDANCE AND HOME PRACTICE. CAREFUL PHYSICAL PRE-ASSESSMENT AND ATTENTIVE THERAPISTS ARE REQUIRED TO UNDERTAKE THE ADAPTATIONS REQUIRED BY PARTICIPANTS WITH MULTIPLE COMORBIDITIES. THE EFFECTIVENESS OF YOGA IN THIS SETTING REQUIRES ADDITIONAL STUDY. 2014 13 1369 18 IMPACT OF A SHORT YOGA INTERVENTION ON MEDICAL STUDENTS' HEALTH: A PILOT STUDY. BACKGROUND: MEDICAL STUDENTS OFTEN EXPERIENCE SIGNIFICANT DISTRESS EARLY-ON IN UNDERGRADUATE TRAINING. AIMS: WE AIMED TO DEMONSTRATE THE IMPACT OF A BRIEF STRUCTURED YOGA INTERVENTION ON MEDICAL STUDENTS. METHOD: FOURTEEN FIRST-YEAR MEDICAL STUDENTS PARTICIPATED IN A 16-WEEK YOGA INTERVENTION PILOT STUDY. STUDENTS COMPLETED QUESTIONNAIRES AT BASELINE, MID-INTERVENTION AND END OF THE STUDY. RESULTS: THE STUDENTS REPORTED IMPROVEMENTS IN OVERALL HEALTH, PERCEIVED STRESS AND DEPRESSIVE SYMPTOMS FOLLOWING THE INTERVENTION. CONCLUSIONS: A YOGA INTERVENTION MAY BE EFFECTIVE IN DECREASING STRESS AND IMPROVING GENERAL WELL-BEING IN MEDICAL STUDENTS. 2009 14 2237 29 THE IMPACTS OF PILATES AND YOGA ON HEALTH-PROMOTING BEHAVIORS AND SUBJECTIVE HEALTH STATUS. THIS STUDY INVESTIGATES WHETHER PILATES AND YOGA LEAD PEOPLE TO ADOPT GENERALLY HEALTH-PROMOTING LIFESTYLE ELEMENTS AND FEEL BETTER ABOUT THEIR PHYSICAL AND MENTAL FITNESS. TO THIS END, WE DESIGNED AN 8 WEEK EXERCISE PROGRAM OF PILATES AND YOGA REVIEWED BY VETERAN PRACTITIONERS AND CONDUCTED AN EXPERIMENTAL STUDY THROUGH WHICH WE COLLECTED THE DATA FROM 90 VOLUNTEERED ADULT SUBJECTS BETWEEN AGES 30 AND 49 (MEAN AGE = 35.47), EQUALLY REPRESENTED BY WOMEN AND MEN WITHOUT PREVIOUS EXPERIENCE WITH PILATES OR YOGA. IN THE 8 WEEK LONG EXPERIMENT, WE ASSIGNED THE SUBJECTS TO THREE GROUPS, WHERE SUBJECTS IN THE TWO EXERCISE GROUPS REGULARLY TOOK PART IN EITHER PILATES OR YOGA CLASSES, AND THE CONTROL GROUP PARTICIPATED IN NEITHER EXERCISE CLASSES. ALL PARTICIPANTS COMPLETED TWO SURVEYS, THE HEALTH-PROMOTING LIFESTYLE PROFILE (HPLP II) AND THE HEALTH SELF-RATING SCALE (HSRS), BEFORE AND AFTER THEIR ASSIGNED PROGRAM. IN OUR ANALYSIS OF PRE- AND POST-TREATMENT DIFFERENCES ACROSS THE THREE GROUPS, WE RAN ANOVA, ANCOVA, AND SHEFFE TEST, IMPLEMENTED USING SPSS PASW STATISTICS 18.00. OUR RESULTS INDICATE THAT PILATES AND YOGA GROUPS EXHIBITED A HIGHER ENGAGEMENT IN HEALTH-PROMOTING BEHAVIORS THAN THE CONTROL GROUP AFTER THE PROGRAM. SUBJECTIVE HEALTH STATUS, MEASURED WITH HSRS, ALSO IMPROVED SIGNIFICANTLY AMONG PILATES AND YOGA PARTICIPANTS COMPARED TO THOSE IN THE CONTROL GROUP AFTER THE PROGRAM. THE SUPPLEMENTARY ANALYSIS FINDS NO SIGNIFICANT GENDER-BASED DIFFERENCE IN THESE IMPACTS. OVERALL, OUR RESULTS CONFIRM THAT PILATES AND YOGA HELP RECRUIT HEALTH-PROMOTING BEHAVIORS IN PARTICIPANTS AND ENGENDER POSITIVE BELIEFS ABOUT THEIR SUBJECTIVE HEALTH STATUS, THEREBY SETTING A POSITIVE REINFORCEMENT CYCLE IN MOTION. BY PROVIDING CLEAR EVIDENCE THAT THE PROMOTION OF PILATES OR YOGA CAN SERVE AS AN EFFECTIVE INTERVENTION STRATEGY THAT HELPS INDIVIDUALS CHANGE BEHAVIORS ADVERSE TO THEIR HEALTH, THIS STUDY OFFERS PRACTICAL IMPLICATIONS FOR HEALTHCARE PROFESSIONALS AND PUBLIC HEALTH OFFICIALS ALIKE. 2021 15 1701 24 PARTICIPATION IN A YOGA STUDY DECREASES STRESS AND DEPRESSION SCORES FOR INCARCERATED WOMEN. INCARCERATED INDIVIDUALS EXHIBIT A HIGH INCIDENCE OF STRESS-RELATED DISORDERS, INCLUDING ADDICTION AND POSTTRAUMATIC STRESS DISORDER (PTSD), AS WELL AS THE ADDED STRESS OF CAPTIVITY. ACCESS TO STRESS-REDUCTION TOOLS IS LIMITED FOR THESE INDIVIDUALS. ONE POSSIBLE APPROACH MAY BE REGULAR STRUCTURED YOGA CLASSES. USING TWO APPROACHES, WE TESTED THE EFFECTIVENESS OF A BRIEF, INTENSIVE YOGA INTERVENTION IN A POPULATION OF INCARCERATED WOMEN IN A COUNTY JAIL. THE FIRST APPROACH WAS AN EXAMINATION OF ARCHIVAL DATA COLLECTED AS PART OF A PROGRAM ANALYSIS. INDIVIDUALS SHOWED CONSIDERABLE REDUCTION IN SELF-REPORTED STRESS FOLLOWING A SINGLE YOGA SESSION. THE SECOND APPROACH WAS AN EXPERIMENTAL STUDY USING A WEEK-LONG YOGA INTERVENTION. THIRTY-FOUR PARTICIPANTS WERE ASSIGNED TO EITHER THE YOGA OR CONTROL GROUP FOR THE FIRST WEEK. IN THE SECOND WEEK, THE CONDITIONS WERE REVERSED. PARTICIPANTS WERE ASSESSED WEEKLY, BEFORE AND AFTER INTERVENTION. BASELINE SCORES REVEALED HIGH RATES OF DEPRESSION, STRESS, AND EXPOSURE TO TRAUMATIC LIFE EVENTS COMPARED TO NORMATIVE DATA. STRESS AND DEPRESSION WERE ASSESSED USING THE PERCEIVED STRESS SCALE AND BECK DEPRESSION INVENTORY, RESPECTIVELY. COMPARED TO CONTROLS, PARTICIPANTS REPORTED LESS DEPRESSION AFTER A WEEK OF DAILY YOGA SESSIONS. PERCEIVED STRESS DECLINED UNDER BOTH CONTROL AND YOGA CONDITIONS. DUE TO THE TRANSIENT NATURE OF THE JAIL INSTITUTION, IT IS IMPORTANT TO EXAMINE INTERVENTIONS THAT CAN BE PROVIDED ON A SHORT-TERM BASIS. ALTHOUGH THERE WERE LIMITATIONS IN THIS STUDY, THE RESULTS SUPPORT THE CONCLUSION THAT THE BRIEF YOGA INTERVENTION HAD A POSITIVE EFFECT ON PARTICIPANTS' WELL-BEING. 2021 16 2673 20 YOGA IN PRIMARY HEALTH CARE: A QUASI-EXPERIMENTAL STUDY TO ACCESS THE EFFECTS ON QUALITY OF LIFE AND PSYCHOLOGICAL DISTRESS. BACKGROUND: AND PURPOSE: YOGA IS GROWING IN POPULARITY, BUT ITS BENEFITS AND INTEGRATION INTO PRIMARY CARE REMAIN UNCERTAIN. HERE, WE DETERMINE YOGA EFFECTS ON QUALITY OF LIFE AND PSYCHOLOGICAL DISTRESS, AND EVALUATE THE FEASIBILITY OF INTRODUCING YOGA AT PRIMARY CARE LEVEL. MATERIALS AND METHODS: THIS IS A PROSPECTIVE, LONGITUDINAL, QUASI-EXPERIMENTAL STUDY, WITH AN INTERVENTION (N=49) AND A CONTROL GROUP (N=37). YOGA GROUP UNDERWENT 24-WEEKS PROGRAM OF ONE-HOUR SESSIONS. OUR PRIMARY ENDPOINT WAS QUALITY OF LIFE AND PSYCHOLOGICAL DISTRESS, AS WELL AS SATISFACTION LEVEL AND ADHERENCE RATE. RESULTS: PARTICIPANTS REPORTED A SIGNIFICANT IMPROVEMENT IN ALL DOMAINS OF QUALITY OF LIFE AND A REDUCTION OF PSYCHOLOGICAL DISTRESS. LINEAR REGRESSION ANALYSIS SHOWED THAT YOGA SIGNIFICANTLY IMPROVES PSYCHOLOGICAL QUALITY OF LIFE (P=0.046). CONCLUSION: YOGA IN PRIMARY CARE IS FEASIBLE, SAFE AND HAS A SATISFACTORY ADHERENCE, AS WELL AS A POSITIVE EFFECT ON PSYCHOLOGICAL QUALITY OF LIFE OF PARTICIPANTS. 2019 17 1760 30 POSITIVE EFFECTS OF YOGA ON PHYSICAL AND RESPIRATORY FUNCTIONS IN HEALTHY INACTIVE MIDDLE-AGED PEOPLE. CONTEXT: YOGA IMPROVES PHYSICAL AND RESPIRATORY FUNCTIONS IN HEALTHY INACTIVE MIDDLE-AGED PEOPLE. AIM: THIS STUDY AIMED TO ASSESS THE EFFECTS OF 8 WEEKS OF ASANA AND ASANA WITH PRANAYAMA LESSONS IN ORDER TO CLARIFY THE INFLUENCE OF TWO DIFFERENT COMBINATIONS OF YOGA PRACTICE ON PHYSICAL AND RESPIRATORY FUNCTIONS IN HEALTHY INACTIVE MIDDLE-AGED PEOPLE. SUBJECTS AND METHODS: A TOTAL OF 28 PARTICIPANTS (MEAN AGE: 52.7 YEARS) WERE DIVIDED INTO A YOGA ASANA (YA) GROUP AND YA WITH PRANAYAMA (YAP) GROUP. PARTICIPANTS ATTENDED A 70-MIN SESSION ONCE A WEEK FOR 8 WEEKS. THE YA GROUP PRACTICED BASIC ASANA WITHOUT SPECIFIC BREATHING INSTRUCTIONS, WHILE THE YAP GROUP PRACTICED BASIC ASANA WITH SPECIFIC BREATHING INSTRUCTIONS (PRANAYAMA). RESPIRATORY FUNCTION WAS MEASURED WITH AN AUTOSPIROMETER. PHYSICAL FUNCTION ASSESSMENTS INCLUDED THE 30-S CHAIR STAND TEST AND UPPER AND LOWER EXTREMITY FLEXIBILITY. ALL TESTS WERE ASSESSED AT BASELINE AND AFTER 8 WEEKS OF INTERVENTION. STATISTICAL ANALYSIS: CHANGES IN SCORES WERE ANALYZED WITH THE PAIRED T-TEST FOR EACH GROUP. PRE-POST RESULTS WERE COMPARED FOR ALL THE MEASURED VALUES. P < 0.05 WAS CONSIDERED STATISTICALLY SIGNIFICANT. RESULTS: BOTH GROUPS SHOWED SIGNIFICANT IMPROVEMENTS IN PHYSICAL AND OVERALL RESPIRATORY FUNCTIONS AFTER THE 8-WEEK YOGA INTERVENTION. HOWEVER, THE MAXIMAL INSPIRATORY PRESSURE AND LOWER EXTREMITY FLEXIBILITY IMPROVED ONLY IN THE YAP GROUP. CONCLUSIONS: THE 8-WEEK YOGA INTERVENTION FOR HEALTHY INACTIVE MIDDLE-AGED PEOPLE IMPROVED THE OVERALL RESPIRATORY AND PHYSICAL FUNCTIONS, AND THE INCLUSION OF PRANAYAMA HAD THE ADDED BENEFIT OF IMPROVING INSPIRATORY MUSCLE STRENGTH AND GLOBAL BODY FLEXIBILITY. 2019 18 2217 24 THE IMPACT OF A SHORT-TERM IYENGAR YOGA PROGRAM ON THE HEALTH AND WELL-BEING OF PHYSICALLY INACTIVE OLDER ADULTS. BACKGROUND: WITH THE CURRENT CHALLENGE OF RAPIDLY AGING POPULATIONS, PRACTICES SUCH AS YOGA MAY HELP OLDER ADULTS STAY PHYSICALLY ACTIVE, HEALTHY, AND FULFILLED. METHODS: THE IMPACT OF AN 8-WEEK IYENGAR YOGA PROGRAM ON THE HOLISTIC HEALTH AND WELL-BEING OF PHYSICALLY INACTIVE PEOPLE AGED 55 YEARS AND OVER WAS ASSESSED. THIRTY-EIGHT OLDER ADULTS (MEAN AGE 73.21+/-8.38 YEARS; 19 INTERVENTION, 19 CONTROL) ENGAGED IN EITHER TWICE-WEEKLY YOGA CLASSES OR CONTINUED THEIR USUAL DAILY ROUTINES. PHYSICAL HEALTH MEASURES WERE MUSCLE STRENGTH, ACTIVE RANGE OF MOTION, RESPIRATORY FUNCTION (FEV1), RESTING BLOOD PRESSURE, AND IMMUNE FUNCTION (SALIVARY IGA AND LYSOZYME). SELF-PERCEIVED GENERAL, PHYSICAL, MENTAL, SPIRITUAL, AND SOCIAL HEALTH AND WELL-BEING WERE ASSESSED WITH THE LIFE'S ODYSSEY QUESTIONNAIRE AND THE SF12V2 HEALTH SURVEY. RESULTS: MUSCLE STRENGTH, ACTIVE RANGE OF MOTION, PHYSICAL WELL-BEING, AND ASPECTS OF MENTAL WELL-BEING (EMOTIONAL WELL-BEING AND SELF-CARE) IMPROVED SIGNIFICANTLY IN THE YOGA GROUP (P<.05). MEDIAN CHANGES IN MOST OF THESE VARIABLES WERE ALSO SIGNIFICANTLY DIFFERENT FROM THOSE IN THE CONTROL GROUP. CONCLUSIONS: PARTICIPATION IN IYENGAR YOGA PROGRAMS BY OLDER PEOPLE IS BENEFICIAL FOR HEALTH AND WELL-BEING, AND GREATER AVAILABILITY OF SUCH PROGRAMS COULD IMPROVE QUALITY OF LIFE. 2011 19 936 29 EFFECTIVENESS OF YOGA VERSUS EXERCISE FOR REDUCING FALLING RISK IN OLDER ADULTS: PHYSICAL AND PSYCHOLOGICAL INDICES. OUR PURPOSE IN THIS STUDY WAS TO EXAMINE THE EFFECTIVENESS OF YOGA TO ADDRESS MULTIPLE RISK FACTORS OF FALLING IN ACTIVE AND LOW ACTIVE OLDER ADULTS. COMMUNITY-DWELLING OLDER ADULTS (N = 35) OVER THE AGE OF 65 ACTIVELY PARTICIPATED IN EITHER A YOGA PROGRAM, AN EXERCISE PROGRAM, OR A NO-PROGRAM CONTROL. PARTICIPANTS COMPLETED MEASURES ASSOCIATED WITH FALLING RISKS. PHYSICAL MEASURES INCLUDED LOWER BODY STRENGTH, STATIC BALANCE, AND LOWER BODY FLEXIBILITY. PSYCHOLOGICAL MEASURES INCLUDED PERCEIVED SELF-EFFICACY WITH RESPECT TO FALLS AND HEALTH-RELATED QUALITY OF LIFE. WE DETERMINED BETWEEN-GROUP DIFFERENCES USING PLANNED COMPARISONS, EFFECT SIZE, CONFIDENCE INTERVALS, AND PROBABILITY OF SUPERIORITY. RESULTS OF PLANNED COMPARISONS AND PRACTICAL SIGNIFICANCE TESTING INDICATED THAT YOGA PARTICIPANTS SCORED HIGHER THAN THE EXERCISE AND CONTROL PARTICIPANTS ON BOTH RIGHT AND LEFT LOWER BODY FLEXIBILITY TESTS. YOGA PARTICIPANTS ALSO SCORED HIGHER THAN THE CONTROL PARTICIPANTS ON RIGHT LEG STATIC BALANCE, AND THE RIGHT AND LEFT LOWER BODY FLEXIBILITY TESTS. THE EXERCISE PARTICIPANTS SCORED HIGHER THAN YOGA PARTICIPANTS ON THE RAND-36 QUALITY OF LIFE SUBSCALES OF ENERGY/FATIGUE, PAIN, AND GENERAL HEALTH. THE PROBABILITY OF SUPERIORITY RESULTS INDICATED THAT THE NO-PROGRAM OLDER ADULT PARTICIPANTS WOULD BENEFIT BY ENROLLING IN THE YOGA RATHER THAN THE EXERCISE PROGRAM TO REDUCE PHYSICAL RISKS OF FALLING. THESE FINDINGS WERE DISCUSSED IN RELATION TO PROMOTING PHYSICAL ACTIVITY PROGRAMS TO REDUCE RISKS OF FALLING, AND THE ROLES OF THE PROTOCOL, PRACTICAL SIGNIFICANCE, AND MEASURES EMPLOYED WHEN DETERMINING PROGRAM EFFECTIVENESS. 2022 20 248 30 A YOGA INTERVENTION FOR YOUNG ADULTS WITH ELEVATED SYMPTOMS OF DEPRESSION. CONTEXT: YOGA TEACHERS AND STUDENTS OFTEN REPORT THAT YOGA HAS AN UPLIFTING EFFECT ON THEIR MOODS, BUT SCIENTIFIC RESEARCH ON YOGA AND DEPRESSION IS LIMITED. OBJECTIVE: TO EXAMINE THE EFFECTS OF A SHORT-TERM IYENGAR YOGA COURSE ON MOOD IN MILDLY DEPRESSED YOUNG ADULTS. DESIGN: YOUNG ADULTS PRE-SCREENED FOR MILD LEVELS OF DEPRESSION WERE RANDOMLY ASSIGNED TO A YOGA COURSE OR WAIT-LIST CONTROL GROUP. SETTING: COLLEGE CAMPUS RECREATION CENTER. PARTICIPANTS: TWENTY-EIGHT VOLUNTEERS AGES 18 TO 29. AT INTAKE, ALL PARTICIPANTS WERE EXPERIENCING MILD LEVELS OF DEPRESSION, BUT HAD RECEIVED NO CURRENT PSYCHIATRIC DIAGNOSES OR TREATMENTS. NONE HAD SIGNIFICANT YOGA EXPERIENCE. INTERVENTION: SUBJECTS IN THE YOGA GROUP ATTENDED TWO 1-HOUR IYENGAR YOGA CLASSES EACH WEEK FOR 5 CONSECUTIVE WEEKS. THE CLASSES EMPHASIZED YOGA POSTURES THOUGHT TO ALLEVIATE DEPRESSION, PARTICULARLY BACK BENDS, STANDING POSES, AND INVERSIONS. MAIN OUTCOME MEASURES: BECK DEPRESSION INVENTORY, STATE-TRAIT ANXIETY INVENTORY, PROFILE OF MOOD STATES, MORNING CORTISOL LEVELS. RESULTS: SUBJECTS WHO PARTICIPATED IN THE YOGA COURSE DEMONSTRATED SIGNIFICANT DECREASES IN SELF-REPORTED SYMPTOMS OF DEPRESSION AND TRAIT ANXIETY. THESE EFFECTS EMERGED BY THE MIDDLE OF THE YOGA COURSE AND WERE MAINTAINED BY THE END. CHANGES ALSO WERE OBSERVED IN ACUTE MOOD, WITH SUBJECTS REPORTING DECREASED LEVELS OF NEGATIVE MOOD AND FATIGUE FOLLOWING YOGA CLASSES. FINALLY, THERE WAS A TREND FOR HIGHER MORNING CORTISOL LEVELS IN THE YOGA GROUP BY THE END OF THE YOGA COURSE, COMPARED TO CONTROLS. THESE FINDINGS PROVIDE SUGGESTIVE EVIDENCE OF THE UTILITY OF YOGA ASANAS IN IMPROVING MOOD AND SUPPORT THE NEED FOR FUTURE STUDIES WITH LARGER SAMPLES AND MORE COMPLEX STUDY DESIGNS TO MORE FULLY EVALUATE THE EFFECTS OF YOGA ON MOOD DISTURBANCES. 2004