1 996 169 EFFECTS OF INSPIRATORY MUSCLE TRAINING AND YOGA BREATHING EXERCISES ON RESPIRATORY MUSCLE FUNCTION IN INSTITUTIONALIZED FRAIL OLDER ADULTS: A RANDOMIZED CONTROLLED TRIAL. BACKGROUND: IN OLDER ADULTS, RESPIRATORY FUNCTION MAY BE SERIOUSLY COMPROMISED WHEN A MARKED DECREASE OF RESPIRATORY MUSCLE (RM) STRENGTH COEXISTS WITH COMORBIDITY AND ACTIVITY LIMITATION. RESPIRATORY MUSCLE TRAINING HAS BEEN WIDELY STUDIED AND RECOMMENDED AS A TREATMENT OPTION FOR PEOPLE WHO ARE UNABLE TO PARTICIPATE IN WHOLE-BODY EXERCISE TRAINING (WBET); HOWEVER, THE EFFECTS OF INSPIRATORY MUSCLE TRAINING AND YOGA BREATHING EXERCISES ON RM FUNCTION REMAIN UNKNOWN, SPECIFICALLY IN IMPAIRED OLDER ADULTS. PURPOSE: TO EVALUATE THE EFFECTS OF INSPIRATORY THRESHOLD TRAINING (ITT) AND YOGA RESPIRATORY TRAINING (YRT) ON RM FUNCTION IN INSTITUTIONALIZED FRAIL OLDER ADULTS. METHODS: EIGHTY-ONE RESIDENTS (90% WOMEN; MEAN AGE, 85 YEARS), WHO WERE UNABLE TO PERFORM WBET (INABILITY TO INDEPENDENTLY WALK MORE THAN 10 M), WERE RANDOMLY ASSIGNED TO A CONTROL GROUP OR ONE OF THE 2 EXPERIMENTAL GROUPS (ITT OR YRT). EXPERIMENTAL GROUPS PERFORMED A SUPERVISED INTERVAL-BASED TRAINING PROTOCOL, EITHER THROUGH THRESHOLD INSPIRATORY MUSCLE TRAINING DEVICE OR YOGA BREATHING EXERCISES, WHICH LASTED 6 WEEKS (5 DAYS PER WEEK). OUTCOME MEASURES WERE COLLECTED AT 4 TIME POINTS (PRETRAINING, INTERMEDIATE, POSTTRAINING, AND FOLLOW-UP) AND INCLUDED THE MAXIMUM RESPIRATORY PRESSURES (MAXIMUM INSPIRATORY PRESSURE [MIP] AND MAXIMUM EXPIRATORY PRESSURE [MEP]) AND THE MAXIMUM VOLUNTARY VENTILATION (MVV). RESULTS: SEVENTY-ONE RESIDENTS COMPLETED THE STUDY: CONTROL (N = 24); ITT (N = 23); YRT (N = 24). THE TREATMENT ON HAD A SIGNIFICANT EFFECT ON MIP YRT (F(6,204) = 6.755, P < .001, ETA2 = 0.166), MEP (F(6,204) = 4.257, P < .001, ETA2 = 0.111), AND MVV (F(6,204) = 5.322, P < .001, ETA2 = 0.135). ANALYSES SHOWED THAT THE YRT GROUP HAD A GREATER INCREASE OF RM STRENGTH (MIP AND MEP) AND ENDURANCE (MVV) THAN CONTROL AND/OR ITT GROUPS. CONCLUSION: YOGA RESPIRATORY TRAINING APPEARS TO BE AN EFFECTIVE AND WELL-TOLERATED EXERCISE REGIMEN IN FRAIL OLDER ADULTS AND MAY THEREFORE BE A USEFUL ALTERNATIVE TO ITT OR NO TRAINING, TO IMPROVE RM FUNCTION IN OLDER POPULATION, WHEN WBET IS NOT POSSIBLE. 2014 2 1095 32 EFFECTS OF YOGA PRACTICE ON MUSCULAR ENDURANCE IN YOUNG WOMEN. THE AIM OF THIS STUDY WAS TO VERIFY THE EFFECTS OF A SYSTEMATIZED YOGA PRACTICE ON MUSCULAR ENDURANCE IN YOUNG WOMEN. TWENTY SIX WOMEN (24 +/- 3.5 YEARS OLD) PARTICIPATED IN SIX WEEKS OF YOGA CLASSES, AND TWENTY ONE WOMEN (25 +/- 5.1 YEARS OLD) PARTICIPATED AS THE CONTROL GROUP. THE YOGA INTERVENTION WAS COMPOSED OF EIGHTEEN SESSIONS, THREE TIMES PER WEEK, AT 1 H PER SESSION. THE MUSCULAR ENDURANCE OF UPPER LIMBS (PUSH-UP) AND ABDOMINAL (SIT-UP) WAS ASSESSED THROUGH THE PROTOCOL SUGGESTED BY GETTMAN (1989) [1] AND GOLDING, MYERS AND SINNING (1989) [2] TO THE MAXIMUM REPETITIONS PERFORMED IN 1 MIN. TO VERIFY THE SIGNIFICANT DIFFERENCES INTRA GROUPS AND BETWEEN GROUPS A SPANOVA WAS PERFORMED, AND THE LEVEL OF SIGNIFICANCE WAS P 0.05). CONCLUSIONS: YOGA AFFECTS FEV1, 6-MWD, AND QUALITY OF LIFE IN PATIENTS WITH GROUP B COPD. 2019 7 277 36 ADDITIONAL PRACTICE OF YOGA BREATHING WITH INTERMITTENT BREATH HOLDING ENHANCES PSYCHOLOGICAL FUNCTIONS IN YOGA PRACTITIONERS: A RANDOMIZED CONTROLLED TRIAL. BACKGROUND AND OBJECTIVE: THE PRACTICE OF YOGA IS ASSOCIATED WITH ENHANCED PSYCHOLOGICAL WELLBEING. THE CURRENT STUDY ASSESSED THE CORRELATION BETWEEN THE DURATION OF YOGA PRACTICE WITH STATE MINDFULNESS, MIND-WANDERING AND STATE ANXIETY. ALSO, WE EXAMINED IF AN ADDITIONAL 20 MIN OF YOGA BREATHING WITH INTERMITTENT BREATH HOLDING (EXPERIMENTAL GROUP) FOR 8 WEEKS WOULD AFFECT THESE PSYCHOLOGICAL VARIABLES MORE THAN REGULAR YOGA PRACTICE (CONTROL GROUP) ALONE. METHODS: ONE HUNDRED SIXTEEN SUBJECTS WERE RANDOMLY ASSIGNED TO EXPERIMENTAL (N = 60) AND CONTROL (N = 56) GROUPS. STATE MINDFULNESS ATTENTION AWARENESS SCALE (SMAAS), MIND-WANDERING QUESTIONNAIRE (MWQ) AND STATE ANXIETY INVENTORY WERE ADMINISTERED AT BASELINE AND AT THE END OF 8 WEEKS. RESULTS: BASELINE ASSESSMENT REVEALED A POSITIVE CORRELATION BETWEEN DURATION OF YOGA PRACTICE WITH SMAAS SCORES AND NEGATIVE CORRELATION WITH MWQ AND STATE ANXIETY SCORES. AT THE END OF 8 WEEKS, BOTH GROUPS DEMONSTRATED ENHANCED PSYCHOLOGICAL FUNCTIONS, BUT THE EXPERIMENTAL GROUP RECEIVING ADDITIONAL YOGA BREATHING PERFORMED BETTER THAN THE GROUP PRACTICING YOGA ALONE. CONCLUSION: AN ADDITIONAL PRACTICE OF YOGA BREATHING WITH INTERMITTENT BREATH HOLDING WAS FOUND TO ENHANCE THE PSYCHOLOGICAL FUNCTIONS IN YOUNG ADULT YOGA PRACTITIONERS. 2018 8 1301 37 HATHA YOGA ON BODY BALANCE. BACKGROUND: A GOOD BODY BALANCE REQUIRES A PROPER FUNCTION OF VESTIBULAR, VISUAL, AND SOMATOSENSORY SYSTEMS WHICH CAN BE REACH WITH EXERCISE PRACTICE AND/OR YOGA. AIM: TO DETERMINE THE EFFECTS OF A 5-MONTH HATHA YOGA TRAINING PROGRAM ON BODY BALANCE IN YOUNG ADULTS. MATERIALS AND METHODS: THIS STUDY USED A CONTROLLED, NONRANDOMIZED DESIGN, WHERE THE EXPERIMENTAL GROUP UNDERWENT A 5-MONTH TRAINING PROGRAM AND WERE THEN COMPARED WITH THE CONTROL GROUP THAT HAD A SEDENTARY LIFESTYLE. A CONVENIENCE SAMPLE OF 34 OUT OF 40 MEN AGED 25-55 YEARS OLD (34.0 +/- 0.9) WERE DEEMED ELIGIBLE FOR THIS STUDY. THEY WERE RANDOMLY DIVIDED INTO TWO GROUPS: EXPERIMENTAL AND CONTROL GROUPS. SUBJECTS IN THE EXPERIMENTAL GROUP WERE ENGAGED IN 60 MIN SESSIONS OF HATHA YOGA THREE TIMES A WEEK FOR 5 MONTHS. WE EVALUATED POSTURAL CONTROL BY MEASURING THE LIMIT OF STABILITY AND VELOCITY OF OSCILLATION (VOS) IN THREE CONDITIONS OF THE BALANCE REHABILITATION UNIT (BRU) AND THROUGH FIELD PROCEDURES (FOUR POSITION, PLANE, FLAMINGO, HOPSCOTCH, AND DYNAMIC TEST). RESULTS: WE OBSERVED DIFFERENCES (P < 0.05) IN POSTINTERVENTION SCORES BETWEEN THE GROUPS REGARDLESS OF BRU PARAMETERS AND FIELD PROCEDURES (EXCEPT FOR FLAMINGO) EVEN AFTER ADJUSTING FOR PREINTERVENTION SCORES, SUGGESTING THAT THESE CHANGES WERE INDUCED BY HATHA YOGA TRAINING. THE PARTIAL ETA SQUARED ON BRU PARAMETERS RANGED FROM 0.78 (VOS1)-0.97 (COP2), AND FROM 0.00 (FLAMINGO)-0.94 (FOUR POSITION) FOR THE FIELD PROCEDURES. CONCLUSIONS: OUR RESULTS PROVIDE SUBSTANTIAL EVIDENCE THAT POSTURAL CONTROL IN HEALTHY YOUNG ADULTS CAN BE IMPROVED THROUGH PRACTICING HATHA YOGA. 2014 9 2833 46 YOGA'S EFFECT ON FALLS IN RURAL, OLDER ADULTS. BACKGROUND: UNINTENTIONAL FALLS AFFECT 30% OF PEOPLE OVER AGE 65 YEARS. YOGA HAS BEEN SHOWN TO IMPROVE BALANCE. WE DESIGNED THIS STUDY TO EXAMINE IF YOGA REDUCES FALLS. METHODS: WE CONDUCTED 16 SESSIONS OF HATHA YOGA OVER 8 WEEKS. PARTICIPANTS WERE RANDOMLY ASSIGNED TO PRACTICE 10MIN OF YOGA DAILY AT HOME IN ADDITION TO 5-MIN RELAXATION EXERCISES OR RELAXATION EXERCISES ONLY (CONTROL GROUP). RESULTS: OF THE 38 PARTICIPANTS COMPLETING THE INTERVENTION, 15 PARTICIPANTS REPORTED A TOTAL OF 27 FALLS IN THE 6-MONTHS BEFORE THE STUDY, COMPARED TO 13 PARTICIPANTS SUSTAINING 14 FALLS IN THE 6 MONTHS FROM THE START OF THE STUDY (P<0.047), WITHOUT DIFFERENCE BETWEEN YOGA HOME-EXERCISE AND HOME RELAXATION-ONLY GROUPS. COMPARED TO BASELINE SCORES, ALL PARTICIPANTS IMPROVED ON THE BERG BALANCE SCALE (53-54 OUT OF 56, P=0.002), THE FUNCTIONAL GAIT ASSESSMENT (22.9-25.8 OUT OF 30 POINTS, P<0.001), AND THE DYNAMIC GAIT INDEX (20.6-22.4 OUT OF 24 POINTS, P<0.001). RIGHT LEG STAND TIME IMPROVED FROM A MEAN OF 13.3S TO 17.1S (P=0.020) AND STANDING FORWARD REACH DISTANCE FROM 26.0CM TO 29.6CM (P<0.001). WITHOUT DIFFERENCE BETWEEN GROUPS. CONFIDENCE, WITH THE ACTIVITIES-SPECIFIC BALANCE CONFIDENCE SCALE, INCREASED IN THE YOGA HOME-EXERCISE GROUP (88%-93%, P=0.037) COMPARED TO 90% UNCHANGED FROM PRE-INTERVENTION IN THE HOME RELAXATION-ONLY GROUP. CONCLUSION: YOGA CLASSES REDUCE SELF-REPORTED FALLS AND IMPROVE BALANCE MEASURES. THE ADDITION OF HOME YOGA EXERCISES DID NOT ENHANCE BENEFIT OVER RELAXATION EXERCISE ONLY. 2017 10 2662 57 YOGA IN BURN: ROLE OF PRANAYAMA BREATHING EXERCISE ON PULMONARY FUNCTION, RESPIRATORY MUSCLE ACTIVITY AND EXERCISE TOLERANCE IN FULL-THICKNESS CIRCUMFERENTIAL BURNS OF THE CHEST. BACKGROUND: CIRCUMFERENTIAL BURN OF CHEST (CBC) IS A SIGNIFICANT TYPE OF BURN AND CONSIDERS AS A MAJOR CAUSE OF RESTRICTIVE LUNG DISEASE (RLD). PATIENT WHO HAS CBC WITH RLD LEADS TO RESPIRATORY SYMPTOMS SUCH AS BREATHING DIFFICULTY, AIRWAY OBSTRUCTION, REDUCED EXERCISE CAPACITY AND ALTERED PULMONARY FUNCTIONS. HOWEVER, STUDIES EXAMINING THE ROLE OF PRANAYAMA BREATHING EXERCISE ON PULMONARY FUNCTION, RESPIRATORY MUSCLE ACTIVITY AND EXERCISE TOLERANCE IN FULL THICKNESS CIRCUMFERENTIAL BURN OF CHEST ARE LACKING. OBJECTIVE: TO FIND THE SHORT TERM EFFECTS OF PRANAYAMA BREATHING EXERCISE ON PULMONARY FUNCTION, RESPIRATORY MUSCLE ACTIVITY AND EXERCISE TOLERANCE IN FULL THICKNESS CIRCUMFERENTIAL BURNS OF CHEST. METHODS: THROUGH SIMPLE RANDOM SAMPLING METHOD THIRTY SUBJECTS (N = 30) WITH RLD FOLLOWING CBC WERE ALLOCATED TO PRANAYAMA BREATHING EXERCISE GROUP (PBE-G; N = 15) AND CONVENTIONAL BREATHING EXERCISE GROUP (CBE-G; N = 15). THEY RECEIVED PRANAYAMA BREATHING EXERCISE AND CONVENTIONAL BREATHING EXERCISE FOR 4 WEEKS RESPECTIVELY. ALL THE SUBJECTS RECEIVED CHEST MOBILITY EXERCISE AS COMMON TREATMENT. PRIMARY (NUMERIC PAIN RATING SCALE - NPRS, FORCED EXPIRATORY VOLUME (FEV1), FORCED VITAL CAPACITY (FVC) AND MAXIMUM VOLUNTARY VENTILATION (MVV) AND SECONDARY (ELECTROMYOGRAM OF STERNOCLEIDOMASTOID, SCALENE, EXTERNAL INTERCOSTAL AND DIAPHRAGM MUSCLE, 6 MIN WALK TEST & GLOBAL RATING OF CHANGE - GRC) OUTCOME MEASURES WERE MEASURED AT BASELINE, AFTER FOUR WEEKS AND AFTER THREE MONTHS FOLLOW UP. RESULTS: BASELINE DEMOGRAPHIC AND CLINICAL VARIABLES SHOW HOMOGENOUS DISTRIBUTION BETWEEN THE GROUPS (P > 0.05). FOUR WEEKS FOLLOWING DIFFERENT BREATHING EXERCISES, PBE-G GROUP SHOWS MORE SIGNIFICANT CHANGES IN PAIN INTENSITY, PULMONARY FUNCTION, RESPIRATORY MUSCLE ACTIVITY, EXERCISE TOLERANCE AND GLOBAL RATING OF CHANGE THAN CBE-G GROUP (P