1 1298 94 HATHA YOGA AND VASCULAR FUNCTION: RESULTS FROM CROSS-SECTIONAL AND INTERVENTIONAL STUDIES. THE AIM OF THIS STUDY WAS TO DETERMINE THE EFFECT OF HATHA YOGA ON ARTERIAL ELASTICITY AND ENDOTHELIAL FUNCTION. FIRST, A CROSS-SECTIONAL STUDY WAS PERFORMED TO DETERMINE WHETHER YOGA PRACTITIONERS WOULD DEMONSTRATE GREATER ARTERIAL COMPLIANCE AND ENDOTHELIUM-DEPENDENT VASODILATION THAN THEIR SEDENTARY PEERS. SECOND, AN INTERVENTION STUDY INVOLVING 13 SEDENTARY MIDDLE-AGED AND OLDER ADULTS (51 +/- 7 YEARS) WAS PERFORMED TO DETERMINE WHETHER 12 WEEKS OF HATHA YOGA WOULD ELICIT INCREASES IN ARTERIAL COMPLIANCE AND ENDOTHELIAL FUNCTION. IN THE CROSS-SECTIONAL STUDY INVOLVING A TOTAL OF 34 SUBJECTS, THERE WERE NO GROUP DIFFERENCES IN BODY FATNESS, BLOOD LIPID AND LIPOPROTEIN CONCENTRATIONS, CAROTID ARTERY COMPLIANCE OR BRACHIAL ARTERY FLOW-MEDIATED DILATION (FMD). HEMOGLOBIN A1C WAS LOWER IN YOGA PRACTITIONERS THAN IN SEDENTARY ADULTS (P < 0.05). TOTAL CHOLESTEROL AND HEMOGLOBIN A1C DECREASED AFTER THE INTERVENTION (P < 0.05) WHILE CAROTID ARTERY COMPLIANCE AND BRACHIAL ARTERY FMD DID NOT CHANGE. THE RESULTS OF BOTH CROSS-SECTIONAL AND INTERVENTIONAL STUDIES INDICATE THAT REGULAR PRACTICE OF HATHA YOGA IS NOT ASSOCIATED WITH IMPROVEMENTS IN VASCULAR FUNCTIONS. 2013 2 1045 50 EFFECTS OF YOGA INTERVENTIONS PRACTISED IN HEATED AND THERMONEUTRAL CONDITIONS ON ENDOTHELIUM-DEPENDENT VASODILATATION: THE BIKRAM YOGA HEART STUDY. NEW FINDINGS: WHAT IS THE CENTRAL QUESTION OF THIS STUDY? DOES THE HEATED PRACTICE ENVIRONMENT ENHANCE THE EFFECTS OF BIKRAM YOGA ON ENDOTHELIUM-DEPENDENT VASODILATATION IN HEALTHY, MIDDLE-AGED ADULTS? WHAT IS THE MAIN FINDING AND ITS IMPORTANCE? THE PRIMARY FINDING FROM THIS INVESTIGATION IS THAT THE HATHA YOGA POSTURES IN THE BIKRAM YOGA SERIES PRODUCE SIMILAR ENHANCEMENTS IN ENDOTHELIUM-DEPENDENT VASODILATATION IN HEALTHY, MIDDLE-AGED ADULTS REGARDLESS OF ENVIRONMENTAL TEMPERATURE. THESE FINDINGS HIGHLIGHT THE EFFICACY OF YOGA POSTURES IN PRODUCING IMPROVEMENTS IN VASCULAR HEALTH AND DOWNPLAY THE NECESSITY OF THE HEATED PRACTICE ENVIRONMENT IN INDUCING VASCULAR ADAPTATIONS. ABSTRACT: WE HAVE PREVIOUSLY DOCUMENTED IMPROVEMENTS IN ENDOTHELIUM-DEPENDENT VASODILATATION WITH A BIKRAM (HOT) YOGA INTERVENTION IN MIDDLE-AGED ADULTS. AT PRESENT, THE EFFECT OF ENVIRONMENTAL TEMPERATURE IN HOT YOGA ON ENDOTHELIAL FUNCTION IS UNKNOWN. THE PURPOSE OF THIS INVESTIGATION WAS TO DETERMINE THE EFFECTS OF BIKRAM YOGA INTERVENTIONS PERFORMED IN HEATED OR THERMONEUTRAL CONDITIONS ON ENDOTHELIUM-DEPENDENT VASODILATATION. FIFTY-TWO SEDENTARY BUT APPARENTLY HEALTHY ADULTS AGED 40-60 YEARS WERE RANDOMLY ASSIGNED TO ONE OF THREE GROUPS: BIKRAM YOGA PRACTISED AT 40.5 DEGREES C (N = 19), BIKRAM YOGA PRACTISED AT 23 DEGREES C (N = 14) OR SEDENTARY TIME CONTROL (N = 19). THE YOGA INTERVENTIONS CONSISTED OF 90 MIN BIKRAM YOGA CLASSES THREE TIMES A WEEK FOR 12 WEEKS. ENDOTHELIUM-DEPENDENT VASODILATATION WAS MEASURED NON-INVASIVELY USING BRACHIAL ARTERY FLOW-MEDIATED DILATATION (FMD). BODY FAT PERCENTAGE DETERMINED VIA DUAL-ENERGY X-RAY ABSORPTIOMETRY WAS SIGNIFICANTLY LOWER IN THE HOT YOGA GROUP AFTER THE INTERVENTION THAN IN THE THERMONEUTRAL YOGA AND CONTROL CONDITIONS. BRACHIAL ARTERY FMD INCREASED (P < 0.05) IN THE THERMONEUTRAL YOGA GROUP AND TENDED TO INCREASE IN THE HOT YOGA GROUP (P = 0.056). NO CHANGES OCCURRED IN THE CONTROL GROUP. THERE WERE NO SIGNIFICANT DIFFERENCES IN FMD CHANGE SCORES BETWEEN GROUPS. WE CONCLUDE THAT BIKRAM YOGA PRACTISED IN THERMONEUTRAL CONDITIONS IMPROVED ENDOTHELIUM-DEPENDENT VASODILATATION IN HEALTHY, MIDDLE-AGED ADULTS. THESE NEW FINDINGS HIGHLIGHT THE EFFECTIVENESS OF HATHA YOGA POSTURES ALONE, IN THE ABSENCE OF A HEATED PRACTICE ENVIRONMENT, IN IMPROVING VASCULAR HEALTH AND ARE OF CLINICAL SIGNIFICANCE GIVEN THE INCREASED PROPENSITY FOR HEAT INTOLERANCE IN AGEING ADULTS. 2018 3 993 19 EFFECTS OF HEATED AND THERMONEUTRAL YOGA INTERVENTIONS ON ARTERIAL STIFFNESS IN MIDDLE-AGED ADULTS. THE STUDY INVESTIGATED THE EFFICACY OF 12 WEEKS OF HEATED AND THERMONEUTRAL BIKRAM YOGA IN REDUCING ARTERIAL STIFFNESS IN MIDDLE-AGED ADULTS. FIFTY-FOUR SEDENTARY ADULTS (AGES 40-60 YEARS) COMPLETED 12 WEEKS OF YOGA AT 40.5 DEGREES C (N = 21), YOGA AT 23 DEGREES C (N = 14) OR TIME CONTROL (N = 19). BRACHIAL-ANKLE PULSE WAVE VELOCITY (PWV) WAS NOT SIGNIFICANTLY ALTERED BY HOT OR THERMONEUTRAL YOGA INTERVENTIONS. 2018 4 2076 45 THE EFFECT OF BIKRAM YOGA ON ENDOTHELIAL FUNCTION IN YOUNG AND MIDDLE-AGED AND OLDER ADULTS. THE PURPOSE OF THIS INVESTIGATION WAS TO DETERMINE IF BIKRAM YOGA, A STYLE OF HEATED HATHA YOGA, WOULD IMPROVE ENDOTHELIAL FUNCTION IN YOUNG AND MIDDLE-AGED AND OLDER, HEALTHY ADULTS. THIS TRIAL WAS PERFORMED IN 36 YOUNG (N = 17) AND MIDDLE-AGED AND OLDER ADULTS (N = 19) WHO COMPLETED 3 WEEKLY BIKRAM YOGA CLASSES FOR 8 WEEKS. HEIGHT, BODY WEIGHT AND BODY COMPOSITION WERE DETERMINED AND ENDOTHELIAL FUNCTION WAS MEASURED NONINVASIVELY USING BRACHIAL ARTERY FLOW-MEDIATED DILATION (FMD) BEFORE AND AFTER THE INTERVENTION. NO CHANGES IN BODY WEIGHT, BMI OR BODY FAT PERCENTAGE OCCURRED AS A RESULT OF THE INTERVENTION IN EITHER GROUP. BRACHIAL ARTERY FMD WAS SIGNIFICANTLY INCREASED IN MIDDLE-AGED AND OLDER (P < 0.05) BUT NOT IN YOUNG ADULTS AS A RESULT OF THE INTERVENTION. THE RESULTS DEMONSTRATE THAT A RELATIVELY SHORT-TERM BIKRAM YOGA PRACTICE MIGHT SIGNIFICANTLY IMPROVE VASCULAR ENDOTHELIAL FUNCTION IN MIDDLE-AGED AND OLDER ADULTS. WHILE APPARENTLY HEALTHY INDIVIDUALS IN THIS STUDY EXPERIENCED NO ADVERSE EVENTS, THOSE WITH PREEXISTING CONDITIONS SHOULD TAKE CAUTION AND CONSULT WITH A PHYSICIAN PRIOR TO ENGAGING IN THIS STYLE OF YOGA. 2017 5 276 33 ADDITIONAL IMPROVEMENT OF RESPIRATORY TECHNIQUE ON VASCULAR FUNCTION IN HYPERTENSIVE POSTMENOPAUSAL WOMEN FOLLOWING YOGA OR STRETCHING VIDEO CLASSES: THE YOGINI STUDY. BACKGROUND: HYPERTENSION REMAINS HIGHLY PREVALENT IN POSTMENOPAUSAL WOMEN, ALONG WITH VASCULAR DYSFUNCTION AND INCREASED OXIDATIVE STRESS. IN SUCH CONTEXT, REGULAR EXERCISES, YOGA PRACTICE, AND SLOW BREATHING HAVE BEEN RECOMMENDED TO TREAT HYPERTENSION. HOWEVER, THE EFFECTS OF THE MULTIPLE COMPONENTS OF YOGA, INCLUDING THE RESPIRATORY TECHNIQUES INVOLVED IN THE PRACTICE, ON HYPERTENSION AND ON VASCULAR AND ENDOTHELIAL FUNCTION HAVE NEVER BEEN EVALUATED. OBJECTIVE: THIS STUDY AIMED TO INVESTIGATE THE ADDITIONAL EFFECTS OF RESPIRATORY TECHNIQUE ON VASCULAR FUNCTION AND OXIDATIVE STRESS PROFILE IN HYPERTENSIVE POSTMENOPAUSAL WOMEN (HPMWS) FOLLOWING YOGA OR STRETCHING VIDEO CLASSES. STUDY DESIGN: HYPERTENSIVE POSTMENOPAUSAL WOMEN WERE RECRUITED AND RANDOMIZED FOR 12 WEEKS, TWICE A WEEK, OF SUPERVISED YOGA OR STRETCHING VIDEO CLASSES OF 75 MIN FOR 12 WEEKS ASSOCIATED OR NOT WITH RESPIRATORY TECHNIQUE. BASELINE AND POST-INTERVENTION MEASUREMENTS INCLUDED PULSE WAVE VELOCITY (PWV), FLOW-MEDIATED DILATION (FMD), AND OXIDATIVE STRESS PARAMETERS. HYPERTENSIVE POSTMENOPAUSAL WOMEN (59 +/- 0.7 YEARS) WHO ENDED THE PROTOCOL WERE DISTRIBUTED INTO THREE GROUPS: (1) CONTROL GROUP (YOGA OR STRETCHING, C, N = 14); (2) YOGA + RESPIRATORY TECHNIQUE (Y+, N = 10); (3) STRETCHING + RESPIRATORY TECHNIQUE (S+, N = 9). RESULTS: DIASTOLIC BLOOD PRESSURE AND FMD [BASELINE: C: 6.94 +/- 1.97%, Y+: 7.05 +/- 1.65%, AND S+: 3.54 +/- 2.01% VS. POST: C: 16.59 +/- 3.46% (P = 0.006), Y+: 13.72 +/- 2.81% (P = 0.005), AND S+: 11.79 +/- 0.99% (P = 0.0001)] HAVE SIGNIFICANTLY INCREASED IN ALL GROUPS WHEN BASELINE AND POST-PRACTICE VALUES WERE COMPARED. HOWEVER, RESTING HEART RATE AND PWV [BASELINE: Y+: 10.44 +/- 3.69 AND S+: 9.50 +/- 0.53 M/S VS. POST: Y+: 9.45 +/- 0.39 (P = 0.003) AND S+: 8.02 +/- 0.47 M/S (P = 0.003)] DECREASED SIGNIFICANTLY ONLY IN THE Y+ AND S+ GROUPS (BASELINE VS. POST). SYSTEMIC ANTIOXIDANT ENZYME ACTIVITIES (SUPEROXIDE DISMUTASE AND CATALASE) INCREASED IN ALL GROUPS, AND HYDROGEN PEROXIDE AND LIPOPEROXIDATION REDUCED IN Y+ AND S+ (BASELINE VS. POST). CONCLUSIONS: TWELVE WEEKS OF YOGA OR STRETCHING VIDEO CLASSES PROMOTED POSITIVE CHANGES IN SEVERAL OUTCOMES GENERALLY REGARDED AS CARDIOVASCULAR RISK FACTORS IN HPMWS, AND THESE CHANGES WERE EVEN MORE PRONOUNCED BY THE ASSOCIATION WITH RESPIRATORY TECHNIQUE. 2020 6 2072 39 THE EFFECT OF A SIX-WEEK PROGRAM OF YOGA AND MEDITATION ON BRACHIAL ARTERY REACTIVITY: DO PSYCHOSOCIAL INTERVENTIONS AFFECT VASCULAR TONE? BACKGROUND: CHRONIC STRESS IS ESTIMATED TO INCREASE THE RISK OF CARDIOVASCULAR (CV) EVENTS TWO-FOLD. ALTHOUGH STRESS REDUCTION HAS BEEN LINKED TO A REDUCTION IN CV EVENTS, LITTLE IS KNOWN REGARDING ITS EXACT MECHANISM OF BENEFIT. HYPOTHESIS: YOGA AND MEDITATION WILL IMPROVE PARAMETERS OF ENDOTHELIAL FUNCTION. METHODS: WE EXAMINED THE EFFECTS OF YOGA AND MEDITATION ON HEMODYNAMIC AND LABORATORY PARAMETERS AS WELL AS ON ENDOTHELIAL FUNCTION IN A 6-WEEK PILOT STUDY. SYSTOLIC AND DIASTOLIC BLOOD PRESSURES, HEART RATE, BODY MASS INDEX (BMI), FASTING GLUCOSE, LIPIDS, HS C-REACTIVE PROTEIN (CRP), AND ENDOTHELIAL FUNCTION (AS ASSESSED BY BRACHIAL ARTERY REACTIVITY) WERE ALL STUDIED AT BASELINE AND AFTER 6 WEEKS OF YOGA PRACTICE. RESULTS: A COURSE IN YOGA AND MEDITATION WAS GIVEN TO THE SUBJECTS FOR 1.5 H THREE TIMES WEEKLY FOR 6 WEEKS AND SUBJECTS WERE INSTRUCTED TO CONTINUE THEIR EFFORTS AT HOME. THIS PROSPECTIVE COHORT STUDY INCLUDED 33 SUBJECTS (MEAN AGE 55 +/- 11 YEARS) BOTH WITH (30%) AND WITHOUT (70%) ESTABLISHED CORONARY ARTERY DISEASE (CAD). THERE WERE SIGNIFICANT REDUCTIONS IN BLOOD PRESSURE, HEART RATE, AND BMI IN THE TOTAL COHORT WITH YOGA. NONE OF THE LABORATORY PARAMETERS CHANGED SIGNIFICANTLY WITH YOGA. FOR THE TOTAL COHORT THERE WAS NO SIGNIFICANT IMPROVEMENT IN ENDOTHELIAL-DEPENDENT VASODILATATION WITH YOGA TRAINING AND MEDITATION COMPARED WITH BASELINE (16.7% RELATIVE IMPROVEMENT FROM 7.2-8.4%; P = 0.3). IN THE GROUP WITH CAD, ENDOTHELIAL-DEPENDENT VASODILATATION IMPROVED 69% WITH YOGA TRAINING (6.38-10.78%; P = 0.09). CONCLUSION: YOGA AND MEDITATION APPEAR TO IMPROVE ENDOTHELIAL FUNCTION IN SUBJECTS WITH CAD. 2006 7 791 29 EFFECT OF YOGA EXERCISE THERAPY ON OXIDATIVE STRESS INDICATORS WITH END-STAGE RENAL DISEASE ON HEMODIALYSIS. BACKGROUND: OXIDATIVE STRESS PROMOTES ENDOTHELIAL DYSFUNCTION AND ATHEROSCLEROSIS IN CHRONIC RENAL DISEASE. OBJECTIVES: THIS STUDY INVESTIGATED THE IMPACT OF HATHA YOGA ON OXIDATIVE STRESS INDICATORS AND OXIDANT STATUS, IN PATIENTS WITH END-STAGE RENAL DISEASE (ESRD) ON HEMODIALYSIS. DESIGN: THIS PROSPECTIVE RANDOMIZED STUDY CONSISTED OF 33 ESRD PATIENTS IN THE HATHA YOGA EXERCISE GROUP WHO WERE MATCHED WITH 35 ESRD PATIENTS IN THE CONTROL GROUP. OUTCOME MEASURES: THE OXIDATIVE STRESS INDICATORS (MALONDIALDEHYDE - MDA, PROTEIN OXIDATION - POX, PHOSPHOLIPASE A2 - PLA2 ACTIVITY) AND THE OXIDATIVE STATUS (SUPEROXIDE DISMUTASE (SOD) AND CATALASE ACTIVITIES) WERE DETERMINED IN THE BLOOD SAMPLES TAKEN AT THE PRE-HEMODIALYSIS TREATMENT, AT BASELINE (0 MONTHS) AND AFTER FOUR MONTHS. RESULTS: IN PATIENTS IN THE HATHA YOGA EXERCISE GROUP, LIPID PEROXIDATION, AS INDICATED BY MDA DECREASED BY 4.0% AFTER FOUR MONTHS (P = 0.096). THERE WAS ALSO A SIGNIFICANT REDUCTION IN THE ACTIVITY OF PLA FROM 2.68 +/- 0.02 IU / L TO 2.34 IU / L (- 12.7%; P = 0.010) AND POX FROM 2.28 +/- 0.02 NMOL / MG TO 2.22 +/- 0.01 NMOL / MG (- 22.6%; P = 0.0001). THE ACTIVITY OF SOD SIGNIFICANTLY INCREASED FROM 12.91 +/- 0.17 U / L TO 13.54 +/- 0.15 U / L (4.65%; P = 0.0001) AND CATALASE FROM 79.83 +/- 0.63 U / L TO 80.54 +/- 0.80 U / L (0.90%; P = 0.0001). THERE WAS A SIGNIFICANT CORRELATION BETWEEN THE PRE-HEMODIALYSIS OXIDATIVE STRESS PARAMETERS AT THE ZERO MONTH AND AFTER FOUR MONTHS FOR THE ACTIVITIES OF PLA (R = 0.440), CATALASE (R = 0.872), AND SOD (R = 0.775). CONCLUSIONS: THESE FINDINGS SUGGEST THAT THE HATHA YOGA EXERCISE HAS THERAPEUTIC, PREVENTATIVE, AND PROTECTIVE EFFECTS IN ESRD SUBJECTS, BY DECREASING OXIDATIVE STRESS. 2013 8 986 30 EFFECTS OF HATHA YOGA EXERCISE ON PLASMA MALONDIALDEHYDE CONCENTRATION AND SUPEROXIDE DISMUTASE ACTIVITY IN FEMALE PATIENTS WITH SHOULDER PAIN. [PURPOSE] THE PURPOSE OF THIS STUDY WAS TO ANALYZE THE EFFECTS OF HATHA YOGA EXERCISE ON PLASMA MALONDIALDEHYDE (MDA) CONCENTRATION AND SUPEROXIDE DISMUTASE (SOD) ACTIVITY IN FEMALE PATIENTS WITH SHOULDER PAIN. [SUBJECTS] SUBJECTS COMPRISED 20 FEMALE PATIENTS WITH SHOULDER PAIN. [METHODS] SUBJECTS WERE DIVIDED INTO 2 GROUPS: A HATHA YOGA EXERCISE GROUP (N = 10) AND A CONTROL GROUP THAT PERFORMED NO EXERCISE (N = 10). THE SUBJECTS' BODY COMPOSITION, PLASMA MALONDIALDEHYDE CONCENTRATIONS, AND SUPEROXIDE DISMUTASE ACTIVITIES WERE MEASURED BEFORE AND AFTER A 16-WEEK HATHA YOGA EXERCISE PROGRAM. [RESULTS] AFTER THE 16-WEEK HATHA YOGA EXERCISE PROGRAM, THE EXERCISE GROUP HAD SIGNIFICANTLY LOWER PLASMA MDA CONCENTRATIONS THAN THE CONTROL GROUP. IN ADDITION, THE EXERCISE GROUP HAD SIGNIFICANTLY HIGHER PLASMA SOD ACTIVITY THAN THE CONTROL GROUP. [CONCLUSIONS] HATHA YOGA EXERCISE IMPROVES FLEXIBILITY, MUSCLE TONE AND STRENGTH, BALANCE, AND JOINT FUNCTION. OUR FINDINGS INDICATE THAT REGULAR AND CONTINUOUS YOGA EXERCISE EFFECTIVELY IMPROVED BODY COMPOSITION, DECREASE PLASMA MDA CONCENTRATION, AND INCREASE PLASMA SOD ACTIVITY IN FEMALE PATIENTS WITH SHOULDER PAIN. 2015 9 2075 43 THE EFFECT OF BIKRAM YOGA ON ARTERIAL STIFFNESS IN YOUNG AND OLDER ADULTS. BACKGROUND AND OBJECTIVE: BIKRAM YOGA IS THE MOST POPULAR FORM OF HOT YOGA, DESPITE THE LIMITED INFORMATION AVAILABLE ON ITS CARDIOVASCULAR BENEFITS. THIS STUDY SOUGHT TO DETERMINE THE EFFECT OF BIKRAM YOGA ON ARTERIAL STIFFNESS AND INSULIN RESISTANCE IN YOUNG AND OLDER ADULTS. METHODS: TWENTY-FOUR YOUNG (MEAN AGE+/-STANDARD DEVIATION, 30+/-1 YEARS) AND 18 MIDDLE-AGED AND OLDER (MEAN AGE, 53+/-2 YEARS) ADULTS COMPLETED AN 8-WEEK BIKRAM YOGA INTERVENTION. BIKRAM YOGA CLASSES WERE PERFORMED FOR 90 MINUTES PER SESSION, THREE TIMES PER WEEK, IN A ROOM HEATED TO 40.5 DEGREES C WITH 40%--60% RELATIVE HUMIDITY. RESULTS: BODY MASS, BODY FAT PERCENTAGE, BLOOD PRESSURE, AND FASTING BLOOD GLUCOSE AND TRIGLYCERIDE CONCENTRATIONS DID NOT SIGNIFICANTLY CHANGE AS A RESULT OF THE INTERVENTION IN EITHER THE YOUNG OR THE OLDER GROUP. TRUNK FLEXIBILITY, AS MEASURED BY THE SIT-AND-REACH TEST, INCREASED IN BOTH GROUPS (P<0.01). TOTAL (P<0.05) AND LOW-DENSITY LIPOPROTEIN CHOLESTEROL (P<0.05) LEVELS, PLASMA INSULIN CONCENTRATIONS (P<0.01), AND SCORES ON THE HOMEOSTATIC MODEL OF THE ASSESSMENT OF INSULIN RESISTANCE (P<0.01) DECREASED IN OLDER ADULTS, WHEREAS TOTAL AND HIGH-DENSITY LIPOPROTEIN CHOLESTEROL CONCENTRATIONS WERE REDUCED IN YOUNG ADULTS (ALL P<0.05). CAROTID ARTERY COMPLIANCE (P<0.05) WAS INCREASED AND BETA-STIFFNESS INDEX DECREASED IN YOUNG (P<0.05) BUT NOT IN OLDER ADULTS. CAROTID PULSE PRESSURE DID NOT SIGNIFICANTLY CHANGE IN EITHER GROUP. CONCLUSION: A RELATIVELY SHORT-TERM BIKRAM YOGA INTERVENTION IMPROVED ARTERIAL STIFFNESS IN YOUNG BUT NOT OLDER ADULTS AND SIGNIFICANTLY REDUCED INSULIN RESISTANCE INDEX IN OLDER BUT NOT YOUNG ADULTS. 2013 10 1059 29 EFFECTS OF YOGA ON EXERCISE CAPACITY IN PATIENTS WITH LYMPHANGIOLEIOMYOMATOSIS: A NONRANDOMIZED CONTROLLED STUDY. OBJECTIVE: TO EVALUATE THE EFFECTS OF YOGA ON EXERCISE CAPACITY AND QUALITY OF LIFE IN PATIENTS WITH LYMPHANGIOLEIOMYOMATOSIS (LAM), A RARE CYSTIC LUNG DISEASE IN WOMEN. PATIENTS AND METHODS: THIS WAS A NONRANDOMIZED, CONTROLLED STUDY CONDUCTED IN BEIJING, CHINA (AUGUST 27, 2017 - APRIL 26, 2018). TWENTY-SIX PARTICIPANTS WERE ALLOCATED TO THE INTERVENTION (YOGA) GROUP (N = 13) OR CONTROL GROUP (N = 13). THE YOGA INTERVENTION INVOLVED A 24-WEEK PROGRAM OF YOGA CLASS TRAINING FOR 90 MIN ONCE A WEEK AND NO FEWER THAN 2 AT-HOME SESSIONS PER WEEK (AT LEAST 15 MIN PER SESSION). THE 6-MIN WALKING DISTANCE (6MWD), LUNG FUNCTION, SERUM VASCULAR ENDOTHELIAL GROWTH FACTOR-D (VEGF-D) LEVELS, QUALITY OF LIFE, AND SYMPTOMS OF ANXIETY AND DEPRESSION WERE MEASURED AT BASELINE, 12-WEEK AND 24-WEEK FOLLOW-UP. AN INCREMENTAL CARDIOPULMONARY EXERCISE TEST WAS CONDUCTED AT BASELINE AND THE 24-WEEK FOLLOW-UP. RESULTS: ELEVEN PATIENTS COMPLETED THE YOGA TRAINING PROGRAM. THE YOGA GROUP EXHIBITED IMPROVEMENTS IN THE FOLLOWING OUTCOMES VERSUS THOSE OF THE CONTROL GROUP: 6MWD (+ 55 +/- 29 M VS + 18 +/- 49 M, P = 0.04), ANAEROBIC THRESHOLD (3.4 +/- 2.4 ML/MIN/KG VS 1.6 +/- 1.4 ML/MIN/KG, P = 0.035) AND PEAK WORK LOAD (11.7 +/- 14.6 W VS 0.2 +/- 9.1 W, P = 0.027). THERE WAS NO SIGNIFICANT DIFFERENCE IN PEAK OXYGEN CONSUMPTION (VO2PEAK), LUNG FUNCTION, VEGF-D LEVEL, AND QUALITY OF LIFE BETWEEN THE YOGA AND CONTROL GROUPS. NO ADVERSE EFFECTS WERE FOUND IN THE YOGA GROUP. CONCLUSION: YOGA IS A FEASIBLE AND SAFE INTERVENTION FOR PULMONARY REHABILITATION AND POTENTIALLY IMPROVES EXERCISE CAPACITY IN PATIENTS WITH LAM. TRIAL REGISTRATION: (CLINICAL TRIAL REGISTRATION NUMBER AT WWW.CHICTR.ORG.CN: CHICTR-OON-1701274). 2020 11 1030 34 EFFECTS OF YOGA EXERCISE ON SERUM ADIPONECTIN AND METABOLIC SYNDROME FACTORS IN OBESE POSTMENOPAUSAL WOMEN. OBJECTIVE: REGULAR AND CONTINUOUS YOGA EXERCISE IS ONE OF THE MOST IMPORTANT NONPHARMACOLOGICAL METHODS OF IMPROVING SERUM LIPID CONCENTRATIONS, ADIPOSE TISSUE, AND METABOLIC SYNDROME FACTORS. THE PURPOSE OF THIS STUDY WAS TO ANALYZE THE EFFECTS OF YOGA EXERCISE ON SERUM ADIPONECTIN AND METABOLIC SYNDROME FACTORS IN OBESE POSTMENOPAUSAL KOREAN WOMEN. METHODS: SIXTEEN HEALTHY POSTMENOPAUSAL WOMEN AGED 54.50 +/- 2.75 YEARS WITH MORE THAN 36% BODY FAT WERE RANDOMLY ASSIGNED TO EITHER A YOGA EXERCISE GROUP (N = 8) OR TO A "NO EXERCISE" CONTROL GROUP (N = 8). THE VARIABLES OF BODY COMPOSITION, VISCERAL FAT, SERUM ADIPONECTIN, AND METABOLIC SYNDROME FACTORS WERE MEASURED IN ALL THE PARTICIPANTS BEFORE AND AFTER THE 16-WEEK STUDY. RESULTS: BODY WEIGHT, PERCENTAGE OF BODY FAT, LEAN BODY MASS, BODY MASS INDEX, WAIST CIRCUMFERENCE, AND VISCERAL FAT AREA HAD SIGNIFICANTLY DECREASED. HIGH-DENSITY LIPOPROTEIN CHOLESTEROL AND ADIPONECTIN HAD SIGNIFICANTLY INCREASED, BUT TOTAL CHOLESTEROL, TRIGLYCERIDE, LOW-DENSITY LIPOPROTEIN CHOLESTEROL, BLOOD PRESSURE, INSULIN, GLUCOSE, AND HOMOEOSTASIS MODEL ASSESSMENT-INSULIN RESISTANCE HAD SIGNIFICANTLY DECREASED. SERUM ADIPONECTIN CONCENTRATIONS WERE SIGNIFICANTLY CORRELATED WITH WAIST CIRCUMFERENCE, HIGH-DENSITY LIPOPROTEIN CHOLESTEROL, DIASTOLIC BLOOD PRESSURE, AND HOMOEOSTASIS MODEL ASSESSMENT-INSULIN RESISTANCE IN THE POSTYOGA EXERCISE GROUP. CONCLUSIONS: OUR FINDINGS INDICATE THAT YOGA EXERCISE IMPROVES ADIPONECTIN LEVEL, SERUM LIPIDS, AND METABOLIC SYNDROME RISK FACTORS IN OBESE POSTMENOPAUSAL WOMEN. CONSEQUENTLY, YOGA EXERCISE WILL BE EFFECTIVE IN PREVENTING CARDIOVASCULAR DISEASE CAUSED BY OBESITY IN OBESE POSTMENOPAUSAL KOREAN WOMEN. 2012 12 1809 35 PREVENTIVE EFFECTS OF A THREE-MONTH YOGA INTERVENTION ON ENDOTHELIAL FUNCTION IN PATIENTS WITH MIGRAINE. BACKGROUND: MIGRAINE IS A NEUROVASCULAR DISORDER AND ANY INTERVENTIONS IMPROVING ENDOTHELIAL FUNCTION MAY CONTRIBUTE TO ITS TREATMENT AND PREVENTION OF VASCULAR COMPLICATIONS LIKE ISCHEMIC STROKE. YOGA HAS BEEN SHOWN TO HAVE SEVERAL BENEFICIAL EFFECTS ON CARDIOVASCULAR SYSTEMS. HOWEVER, NO RANDOMIZED CONTROLLED STUDIES TO DATE HAVE INVESTIGATED ITS EFFECTS ON ENDOTHELIAL FUNCTION OF MIGRAINEURS. METHODS: A TOTAL OF 42 WOMEN PATIENTS WITH MIGRAINE WERE ENROLLED AND RANDOMIZED INTO EITHER A YOGA EXERCISE GROUP OR A CONTROL GROUP. THE CONTROL GROUP RECEIVED ONLY MEDICATION FOR 12 WEEKS AND THE YOGA GROUP WAS PLACED IN YOGA TRAINING PROGRAM IN ADDITION TO THE SAME MEDICAL TREATMENT. BLOOD TEST WAS GIVEN FROM ALL PATIENTS IN ORDER TO MEASURE PLASMA LEVELS INTERCELLULAR ADHESION MOLECULE (ICAM) AND VASCULAR CELL ADHESION MOLECULE (VCAM) AFTER YOGA TRAINING PROGRAM. RESULTS: TOTALLY 32 PATIENTS WERE PARTICIPATED IN THE FINAL ANALYSES (YOGA: N = 18, CONTROL: N = 14). BY ANALYZING DATA BETWEEN YOGA AND CONTROL GROUPS AFTER THE TREATMENT PERIOD, THERE WAS A SIGNIFICANT DECREASED IN PLASMA LEVEL OF VCAM IN YOGA GROUP COMPARE WITH THE CONTROL GROUP (15.29 +/- 2.1 NG/ML VS. 21.70 +/- 3.0 NG/ML, P < 0.05), WHEREAS THERE WAS NO SIGNIFICANT DIFFERENCE IN ICAM LEVEL BETWEEN GROUPS (19.1 +/- 1.8 NG/ML VS. 20.97 +/- 1.9 NG/ML P > 0.05). CONCLUSIONS: IT SEEMS THAT YOGA EXERCISES, AS A COMPLEMENTARY TREATMENT BESIDE PHARMACOLOGICAL TREATMENTS, CAN BE POTENTIALLY AN EFFECTIVE WAY OF IMPROVING VASCULAR FUNCTIONS IN MIGRAINEURS. 2014 13 2816 32 YOGA TRAINING IMPROVES METABOLIC PARAMETERS IN OBESE BOYS. YOGA HAS BEEN KNOWN TO HAVE STIMULATORY OR INHIBITORY EFFECTS ON THE METABOLIC PARAMETERS AND TO BE UNCOMPLICATED THERAPY FOR OBESITY. THE PURPOSE OF THE PRESENT STUDY WAS TO TEST THE EFFECT OF AN 8-WEEK OF YOGA-ASANA TRAINING ON BODY COMPOSITION, LIPID PROFILE, AND INSULIN RESISTANCE (IR) IN OBESE ADOLESCENT BOYS. TWENTY VOLUNTEERS WITH BODY MASS INDEX (BMI) GREATER THAN THE 95TH PERCENTILE WERE RANDOMLY ASSIGNED TO YOGA (AGE 14.7+/-0.5 YEARS, N=10) AND CONTROL GROUPS (AGE 14.6+/-1.0 YEARS, N=10). THE YOGA GROUP PERFORMED EXERCISES THREE TIMES PER WEEK AT 40~60% OF HEART-RATE RESERVE (HRR) FOR 8 WEEKS. IR WAS DETERMINED WITH THE HOMEOSTASIS MODEL ASSESSMENT OF INSULIN RESISTANCE (HOMA-IR). AFTER YOGA TRAINING, BODY WEIGHT, BMI, FAT MASS (FM), AND BODY FAT % (BF %) WERE SIGNIFICANTLY DECREASED, AND FAT-FREE MASS AND BASAL METABOLIC RATE WERE SIGNIFICANTLY INCREASED THAN BASELINE VALUES. FM AND BF % WERE SIGNIFICANTLY IMPROVED IN THE YOGA GROUP COMPARED WITH THE CONTROL GROUP (P<0.05). TOTAL CHOLESTEROL (TC) WAS SIGNIFICANTLY DECREASED IN THE YOGA GROUP (P<0.01). HDL-CHOLESTEROL WAS DECREASED IN BOTH GROUPS (P<0.05). NO SIGNIFICANT CHANGES WERE OBSERVED BETWEEN OR WITHIN GROUPS FOR TRIGLYCERIDES, LDL-CHOLESTEROL, GLUCOSE, INSULIN, AND HOMA-IR. OUR FINDINGS SHOW THAT AN 8-WEEK OF YOGA TRAINING IMPROVES BODY COMPOSITION AND TC LEVELS IN OBESE ADOLESCENT BOYS, SUGGESTING THAT YOGA TRAINING MAY BE EFFECTIVE IN CONTROLLING SOME METABOLIC SYNDROME FACTORS IN OBESE ADOLESCENT BOYS. 2012 14 849 37 EFFECT OF YOGA ON SERUM HOMOCYSTEINE AND NITRIC OXIDE LEVELS IN ADOLESCENT WOMEN WITH AND WITHOUT DYSMENORRHEA. BACKGROUND: THE PURPOSE OF THE PRESENT STUDY IS TO EXPLORE THE EFFECT OF YOGA ON THE SERUM LEVELS OF HOMOCYSTEINE AND NITRIC OXIDE (NO) IN A COHORT OF WOMEN WITH PRIMARY DYSMENORRHEA AND NORMAL HEALTHY CONTROLS. METHODS: A PROSPECTIVE CONTROLLED TRIAL WAS CONDUCTED IN 35 WOMEN WITH PRIMARY DYSMENORRHEA AND 35 HEALTHY CONTROLS IN A COMMUNITY-BASED STUDY. SHORT-FORM MENSTRUAL DISTRESS QUESTIONNAIRES (MDQS) WERE ADMINISTERED TO ASSESS THE MENSTRUAL SYMPTOMS. ALL PARTICIPANTS WERE PROVIDED YOGA INTERVENTION, TWICE A WEEK AT 30 MINUTES/SESSION, CONSECUTIVELY FOR 8 WEEKS. BLOOD SAMPLES WERE DRAWN FROM EACH WOMAN ON THE THIRD DAY OF THE MENSTRUAL CYCLE. ASSESSMENTS OF MDQS AND BLOOD SAMPLES FOR THE DETERMINATION OF HOMOCYSTEINE AND NO CONCENTRATIONS WERE PERFORMED AT BASELINE AND WITHIN THE FIRST 3 DAYS OF THEIR NEXT MENSES AFTER COMPLETION OF YOGA INTERVENTION. RESULTS: A TOTAL OF 30 WOMEN FROM THE DYSMENORRHEAL GROUP AND 30 FROM THE CONTROL GROUP COMPLETED THE STUDY. HOMOCYSTEINE LEVELS WERE HIGHER IN THOSE WITH DYSMENORRHEA WHEN COMPARED WITH HEALTHY CONTROLS BEFORE YOGA INTERVENTION (MANN-WHITNEY U TEST, P<0.05); HOWEVER, NO STATISTICALLY SIGNIFICANT DIFFERENCES WERE FOUND BETWEEN THE TWO GROUPS AFTER 8 WEEKS OF YOGA TRAINING (P<0.05). THE CONCENTRATIONS OF HOMOCYSTEINE IN BOTH THE DYSMENORRHEAL AND CONTROL GROUPS AFTER 8 WEEKS DECREASED BY 51.37% AND 46.46%, RESPECTIVELY (P<0.001). THERE WERE NO STATISTICALLY SIGNIFICANT DIFFERENCES IN NO LEVELS BETWEEN THE TWO GROUPS AT BASELINE AND AFTER INTERVENTION. THE TOTAL SCORES ON THE MDQS DECREASED SIGNIFICANTLY AFTER YOGA INTERVENTION IN THE DYSMENORRHEAL GROUP (P<0.05). CONCLUSIONS: YOGA INTERVENTION WAS FOUND TO BE ASSOCIATED WITH REDUCTIONS IN SEVERITY OF DYSMENORRHEA AND MAY BE EFFECTIVE IN LOWERING SERUM HOMOCYSTEINE LEVELS AFTER AN INTERVENTION PERIOD OF 8 WEEKS. THESE OBSERVATIONS SUGGEST THAT YOGA MAY HAVE THERAPEUTIC EFFECTS IN WOMEN BY RESTORING ENDOTHELIAL FUNCTION. 2013 15 1377 32 IMPACT OF HOT YOGA ON ARTERIAL STIFFNESS AND QUALITY OF LIFE IN NORMAL AND OVERWEIGHT/OBESE ADULTS. BACKGROUND: OBESITY IS ASSOCIATED WITH ARTERIAL STIFFENING AND DIMINISHED QUALITY OF LIFE. BIKRAM YOGA MAY BE A FEASIBLE ALTERNATIVE TO TRADITIONAL EXERCISE AMONG OBESE INDIVIDUALS. ACCORDINGLY, THE PURPOSE OF THIS STUDY WAS TO INVESTIGATE THE IMPACT OF BIKRAM YOGA, A HEATED STYLE OF HATHA YOGA, ON ARTERIAL STIFFNESS IN NORMAL AND OVERWEIGHT/OBESE ADULTS. METHODS: FORTY-THREE (23 NORMAL BODY MASS INDEX OR BMI; 20 OVERWEIGHT/OBESE) APPARENTLY HEALTHY PARTICIPANTS COMPLETED AN 8-WEEK BIKRAM YOGA INTERVENTION. BODY COMPOSITION WAS ESTIMATED VIA DUAL ENERGY X-RAY ABSORPTIOMETRY, ARTERIAL STIFFNESS WAS MEASURED VIA BRACHIALANKLE PULSE WAVE VELOCITY, AND HEALTH-RELATED QUALITY OF LIFE WAS ASSESSED VIA RAND 36-ITEM SHORT FORM SURVEY AT BASELINE AND AT THE END OF THE 8-WEEK INTERVENTION. RESULTS: AFTER THE INTERVENTION, BRACHIAL-ANKLE PULSE WAVE VELOCITY DECREASED (P < .05) IN OVERWEIGHT/OBESE PARTICIPANTS WHILE NO SUCH CHANGES WERE OBSERVED IN NORMAL BMI PARTICIPANTS. IN THE QUALITY OF LIFE MEASURES, EMOTIONAL WELL-BEING IMPROVED (P < .05) IN BOTH GROUPS, AND GENERAL HEALTH IMPROVED (P < .05) ONLY IN THE NORMAL WEIGHT BMI GROUP. CONCLUSION: BIKRAM YOGA AMELIORATES ARTERIAL STIFFNESS IN OVERWEIGHT/OBESE ADULTS AND CAN POSITIVELY IMPACT QUALITY OF LIFE REGARDLESS OF BMI. 2016 16 2153 28 THE EFFECTS OF SUDARSHAN KRIYA YOGA ON SOME PHYSIOLOGICAL AND BIOCHEMICAL PARAMETERS IN MILD HYPERTENSIVE PATIENTS. AN OPEN LABEL INTERVENTION STUDY WAS UNDERTAKEN ON 26 MILD HYPERTENSIVES AND 26 APPARENTLY HEALTHY ADULTS (30-60 Y), FOR THE EFFECT OF SUDARSHAN KRIYA YOGA PRACTICE FOR TWO MONTHS AS COMPLEMENTARY THERAPY. IN THE HYPERTENSIVES, THERE WAS A SIGNIFICANT DECREASE IN DIASTOLIC BLOOD PRESSURE (P < 0.01), SERUM UREA (P < 0.01) AND PLASMA MDA (MALONDIALDEHYDE ADDUCTS) AS OXIDATIVE STRESS MARKER (P < 0.05). OTHER PARAMETERS; VIZ.; PLASMA LEVELS OF CHOLESTEROL, TRIGLYCERIDES, GLUCOSE, DID NOT CHANGE SIGNIFICANTLY (P > 0.1). THE PATTERN OF CHANGE IN MOST OF THE STUDY PARAMETERS WAS SUCH THAT VALUES ABOVE NORMAL RANGE WERE LOWERED BUT VALUES WITHIN NORMAL RANGE WERE UNALTERED. THE ACTION OF YOGA ON DIASTOLIC BLOOD PRESSURE, MALONDIALDEHYDE ADDUCTS AND KIDNEY FUNCTION IN HYPERTENSIVES WAS OF COUNTERACTIVE NATURE AND FELT TO BE DISTINCTLY DIFFERENT THAN THE EFFECT OF DRUGS. 2011 17 692 26 EFFECT OF COMMUNITY-BASED YOGA INTERVENTION ON OXIDATIVE STRESS AND GLYCEMIC PARAMETERS IN PREDIABETES: A RANDOMIZED CONTROLLED TRIAL. OBJECTIVES: TO STUDY THE EFFECTIVENESS OF YOGA INTERVENTION ON OXIDATIVE STRESS, GLYCEMIC STATUS, BLOOD PRESSURE AND ANTHROPOMETRY IN PREDIABETES. DESIGN: RANDOMIZED-CONTROLLED TRIAL. PARTICIPANTS: TWENTY NINE PREDIABETES SUBJECTS AGED 30-75 YEARS. SETTING: YOGA WAS CONDUCTED AT 4 DIFFERENT COMMUNITY DIABETES CLINICS IN MANGALORE, INDIA. INTERVENTIONS: PARTICIPANTS WERE RANDOMIZED TO EITHER 3-MONTH YOGA OR WAIT-LIST CONTROL GROUPS. MAIN OUTCOME MEASURES: MALONDIALDEHYDE, GLUTATHIONE, VITAMIN C, VITAMIN E, SUPEROXIDE DISMUTASE, PLASMA GLUCOSE, GLYCATED HAEMOGLOBIN, BMI, WAIST CIRCUMFERENCE, WAIST-TO-HIP RATIO AND BLOOD PRESSURE. RESULTS: YOGA INTERVENTION RESULTED IN A SIGNIFICANT DECLINE IN MALONDIALDEHYDE (P<0.001), RELATIVE TO THE CONTROL GROUP. IN COMPARISON WITH THE CONTROL, THERE WAS A SIGNIFICANT IMPROVEMENT IN BMI, WAIST CIRCUMFERENCE, SYSTOLIC BLOOD PRESSURE AND FASTING GLUCOSE LEVELS AT FOLLOW-UP. NO SIGNIFICANT IMPROVEMENT IN GLYCATED HAEMOGLOBIN, WAIST-TO-HIP RATIO OR ANY OF THE ANTIOXIDANTS WAS OBSERVED. CONCLUSIONS: YOGA INTERVENTION MAY BE HELPFUL IN CONTROL OF OXIDATIVE STRESS IN PREDIABETES SUBJECTS. YOGA CAN ALSO BE BENEFICIAL IN REDUCTION IN BMI, WAIST CIRCUMFERENCE, SYSTOLIC BLOOD PRESSURE AND FASTING GLUCOSE. EFFECT OF YOGA ON ANTIOXIDANT PARAMETERS WAS NOT EVIDENT IN THIS STUDY. THE FINDINGS OF THIS STUDY NEED TO BE CONFIRMED IN LARGER TRIALS INVOLVING ACTIVE CONTROL GROUPS. 2013 18 324 23 ANTHROPOMETRIC, BIOCHEMICAL AND CLINICAL PARAMETERS IN CLIMACTERIC YOGA PRACTITIONERS. OBJECTIVE: THIS STUDY AIMED TO EVALUATE ANTHROPOMETRIC, BIOCHEMICAL AND CLINICAL PARAMETERS IN CLIMACTERIC YOGA PRACTITIONERS. METHODS: THIS STUDY INVESTIGATED 108 CLIMACTERIC WOMEN. WE RECRUITED 28 WOMEN BETWEEN 40 AND 65 YEARS OLD WHO STARTED YOGA PRACTICES IN PREMENOPAUSE AND HAD ALREADY PRACTICED FOR AT LEAST 5 YEARS. AS CONTROLS, WE SELECTED 30 PHYSICAL ACTIVITY (PA) PRACTITIONERS WHO HAD PRACTICED FOR AT LEAST 5 YEARS AND 50 SEDENTARY WOMEN IN THE SAME AGE RANGE. WE CONDUCED ANTHROPOMETRIC, BIOCHEMICAL AND BLOOD PRESSURE MEASUREMENTS. RESULTS: THE YOGA GROUP HAD SIGNIFICANTLY LOWER FASTING BLOOD GLUCOSE THAN THE PA PRACTITIONERS AND SEDENTARY WOMEN. YOGA PRACTITIONERS ALSO HAD LOWER WEIGHT, BODY MASS INDEX, WAIST CIRCUMFERENCE, BODY FAT PERCENTAGE AND WAIST-TO-HEIGHT RATIO; HIGHER LEVELS OF HIGH-DENSITY LIPOPROTEIN CHOLESTEROL; LOWER LEVELS OF TRIGLYCERIDES, INSULIN, HOMEOSTASIS MODEL ASSESSMENT OF INSULIN RESISTANCE, URIC ACID, APOLIPOPROTEIN B AND HIGH-SENSITIVITY C-REACTIVE PROTEIN; AND LOWER FREQUENCY OF METABOLIC SYNDROME, LIPID ACCUMULATION PRODUCT, VISCERAL ADIPOSITY INDEX AND SYSTOLIC BLOOD PRESSURE THAN THE SEDENTARY WOMEN. CONCLUSION: YOGA PRACTITIONERS HAD LOWER GLUCOSE SERUM CONCENTRATIONS THAN THE PA PRACTITIONERS AND SEDENTARY WOMEN. OVERALL, THE YOGA GROUP ALSO HAD BETTER ANTHROPOMETRIC, BIOCHEMICAL AND CLINICAL VARIABLES THAN THE OTHER GROUPS. ALTHOUGH FURTHER INVESTIGATION IS REQUIRED, YOGA PRACTICE IN PREMENOPAUSE SEEMS TO BE BENEFICIAL FOR WOMEN WHEN THEY REACH MENOPAUSE. 2022 19 881 28 EFFECT OF YOGA TRAINING ON INFLAMMATORY CYTOKINES AND C-REACTIVE PROTEIN IN EMPLOYEES OF SMALL-SCALE INDUSTRIES. OBJECTIVE: THE PRESENT STUDY INTENDS TO SEE THE EFFECT OF YOGA PRACTICES ON LIPID PROFILE, INTERLEUKIN (IL)-6, TUMOR NECROSIS FACTOR (TNF)-ALPHA, AND HIGH-SENSITIVITY-C-REACTIVE PROTEIN (HS-CRP) AMONG APPARENTLY HEALTHY ADULTS EXPOSED TO OCCUPATIONAL HAZARDS. MATERIALS AND METHODS: IN THE PRESENT STUDY, 48 PARTICIPANTS AGED 30-58 YEARS (41.5 +/- 5.2) WHO WERE EXPOSED TO OCCUPATIONAL HAZARDS WERE RANDOMIZED INTO TWO GROUPS, THAT IS, EXPERIMENTAL AND WAIT-LIST CONTROL. ALL THE PARTICIPANTS WERE ASSESSED FOR LIPID PROFILE, IL-6, TNF-ALPHA, AND HS-CRP AT THE BASELINE AND AFTER COMPLETION OF 3 MONTHS OF YOGA TRAINING INTERVENTION. THE EXPERIMENTAL GROUP UNDERWENT YOGA TRAINING INTERVENTION FOR 1 H FOR 6 DAYS A WEEK FOR 3 MONTHS, WHEREAS CONTROL GROUP CONTINUED WITH THEIR DAILY ACTIVITIES EXCEPT YOGA TRAINING. DATA ANALYSIS WAS DONE USING STATISTICAL SOFTWARE SPSS VERSION 20.0. DATA WERE ANALYZED USING PAIRED T-TESTS AND INDEPENDENT T-TEST. RESULTS: THE RESULTS OF WITHIN GROUP COMPARISON REVEALED HIGHLY SIGNIFICANT CHANGES IN CHOLESTEROL (P < 0.001), HIGH-DENSITY LIPOPROTEIN (P < 0.001), LOW-DENSITY LIPOPROTEIN (LDL)(P < 0.01), HS-CRP (P < 0.01), IL-6 (P < 0.001), AND TNF-ALPHA (P < 0.001) IN EXPERIMENTAL GROUP. COMPARISON BETWEEN EXPERIMENTAL AND CONTROL GROUP REVEALED SIGNIFICANT CHANGES IN CHOLESTEROL (P < 0.01), LDL (P < 0.05), IL-6 (P < 0.01), TNF-ALPHA (P < 0.01), AND HS-CRP (P < 0.01). CONCLUSION: A YOGA-BASED LIFESTYLE INTERVENTION SEEMS TO BE A HIGHLY PROMISING ALTERNATIVE THERAPY WHICH FAVORABLY ALTERS INFLAMMATORY MARKERS AND METABOLIC RISK FACTORS. 2017 20 942 30 EFFECTS OF 8-WEEK HATHA YOGA TRAINING ON METABOLIC AND INFLAMMATORY MARKERS IN HEALTHY, FEMALE CHINESE SUBJECTS: A RANDOMIZED CLINICAL TRIAL. WE AIMED TO DETERMINE THE EFFECTS OF AN 8 WK HATHA YOGA TRAINING ON BLOOD GLUCOSE, INSULIN, LIPID PROFILES, ENDOTHELIAL MICROPARTICLES (EMPS), AND INFLAMMATORY STATUS IN HEALTHY, LEAN, AND FEMALE CHINESE SUBJECTS. A TOTAL OF 30 HEALTHY, FEMALE CHINESE SUBJECTS WERE RECRUITED AND RANDOMIZED INTO CONTROL OR YOGA PRACTICE GROUP. THE YOGA PRACTICE INCLUDED 8 WKS OF YOGA PRACTICE (2 TIMES/WK) FOR A TOTAL OF 16 TIMES. FASTING BLOOD SAMPLES WERE COLLECTED BEFORE AND AFTER YOGA TRAINING. PLASMA WAS ISOLATED FOR THE MEASUREMENT OF LIPID PROFILES, GLUCOSE, INSULIN, EMPS, AND INFLAMMATORY CYTOKINES. WHOLE BLOOD WAS CULTURED EX VIVO AND STIMULATED WITH LIPOPOLYSACCHARIDE (LPS) AND PAM3CYS-SK4. PERIPHERAL BLOOD MONONUCLEAR CELLS (PBMCS) WERE ISOLATED FOR THE MEASUREMENT OF TLR2 AND TLR4 PROTEIN EXPRESSION. YOGA PRACTICE SIGNIFICANTLY REDUCED PLASMA CHOLESTEROL, LDL-CHOLESTEROL, INSULIN LEVELS, AND CD31+/CD42B- EMPS. CULTURED WHOLE BLOOD FROM THE YOGA GROUP HAS REDUCED PROINFLAMMATORY CYTOKINES SECRETION BOTH AT UNSTIMULATED CONDITION AND WHEN STIMULATED WITH PAM3CYS-SK4; THIS MIGHT BE ASSOCIATED WITH REDUCED TLR2 PROTEIN EXPRESSION IN PBMCS AFTER YOGA TRAINING. HATHA YOGA PRACTICE IN HEALTHY CHINESE FEMALE SUBJECTS COULD IMPROVE HALLMARKS RELATED TO METS; THUS IT CAN BE CONSIDERED AS AN ANCILLARY INTERVENTION IN THE PRIMARY METS PREVENTION FOR THE HEALTHY POPULATION. THIS TRIAL IS REGISTERED WITH CHICTR-IOR-14005747. 2016