1 264 92 ACUTE CHEST PAIN AND ESOPHAGEAL MUCOSAL INJURY FOLLOWING AN EXTREME YOGA POSITION CASE REPORT. A YOUNG LADY COMPLAINED OF THE SUDDEN ONSET OF INTENSE CHEST PAIN, IN CONSEQUENCE OF AN EXTREME HYPEREXTENSION OF THE BACK IN A YOGA POSITION. AT ENDOSCOPY A LARGE LESION OF THE ESOPHAGEAL EPITHELIUM WAS DETECTED, INVOLVING THE MIDDLE THIRD OF THE ANTERIOR WALL OF THE ESOPHAGUS. OTHER SYMPTOMS REPORTED BY THE PATIENT WERE DYSPHAGIA AND ODYNOPHAGIA, DEPICTING THE TYPICAL FEATURES OF INTRAMURAL HEMATOMA, ALSO KNOWN AS INTRAMURAL DISSECTION OR INTRAMURAL PERFORATION OF THE OESOPHAGUS. THE PATIENT WAS MANAGED CONSERVATIVELY AND SYMPTOMS DISAPPEARED WITHIN A WEEK. A BARIUM SWALLOW AT SIX MONTHS REPORTED NORMAL FINDINGS. DIFFERENT TYPES OF ACCIDENTS OCCURRING DURING YOGA PRACTICE ARE REPORTED IN THE LITERATURE, MAINLY INVOLVING MUSCULOSKELETAL OR NERVOUS SYSTEMS. VISCERAL LESIONS ARE EXCEPTIONAL AND NO SIMILAR CASES HAVE BEEN REPORTED IN THE LITERATURE. KEYWORDS: ACUTE CHEST PAIN, ESOPHAGEAL LESION, INTRAMURAL HEMATOMA, MANAGEMENT OF ESOPHAGEAL LESION. 2019 2 1776 21 PRACTICE OR PERFORMANCE? A CONTENT ANALYSIS OF YOGA-RELATED VIDEOS ON INSTAGRAM. REPRESENTATIONS OF YOGA WITHIN MEDIA HAVE BECOME INCREASINGLY IDEALISED, DEPICTING TYPICAL PRACTITIONERS AS YOUNG, THIN, AND PHYSICALLY COMPETENT. WHILE PREVIOUS CONTENT ANALYSES OF YOGA HAVE FOCUSED ON STILL IMAGES, SOCIAL MEDIA PLATFORMS SUCH AS INSTAGRAM ENCOURAGE THE USE OF VIDEO TO ENHANCE VIEWER ENGAGEMENT. VIDEO MAY CONTAIN FEATURES WHICH REFLECT A MORE NUANCED VIEW OF THE BODY, AND THEREFORE THE CURRENT STUDY ANALYSED 400 WOMEN IN YOGA-RELATED VIDEOS ON INSTAGRAM FOR APPEARANCE CHARACTERISTICS, BODY CONCEPTUALISATION, YOGA POSE TYPE, RISK, AND PERCEIVED INTENTION. THE VAST MAJORITY OF WOMEN WERE PERCEIVED TO BE IN THEIR 20S AND THIN OR ATHLETIC. ONLY 13.2 % OF WOMEN SHOWED AVERAGE VISIBLE LEVELS OF BODY FAT, WHILE MORE THAN A THIRD DISPLAYED VISIBLE MUSCULARITY ACROSS MULTIPLE MUSCLE GROUPS. THERE WAS LITTLE PRESENCE OF OBJECTIFICATION WITH THE MAJORITY OF WOMEN IN ACTIVE POSES, THOUGH MORE THAN 60 % OF POSES/SEQUENCES WERE ADVANCED AND POTENTIALLY RISKY. THE VAST MAJORITY OF VIDEOS APPEARED TO BE FOR THE PURPOSE OF DEMONSTRATING SKILL RATHER THAN INSTRUCTING THE VIEWER. THE FINDINGS SHOW THAT VIDEOS ON INSTAGRAM PERPETUATE UNREALISTIC APPEARANCE IDEALS IN YOGA AND ALSO PROVIDE A PLATFORM FOR CONTENT CREATORS TO ENGAGE VIEWERS BY REPRESENTING YOGA AS A HIGHLY PERFORMATIVE, PREDOMINANTLY ADVANCED PHYSICAL ACTIVITY. 2021 3 21 11 "YOGA RESETS MY INNER PEACE BAROMETER": A QUALITATIVE STUDY ILLUMINATING THE PATHWAYS OF HOW YOGA IMPACTS ONE'S RELATIONSHIP TO ONESELF AND TO OTHERS. OBJECTIVES: THE PURPOSE OF THIS QUALITATIVE STUDY WAS TWOFOLD: (1) TO BETTER UNDERSTAND HOW YOGA PRACTITIONERS PERCEIVE INTRA- AND INTERPERSONAL OUTCOMES OF THEIR YOGA PRACTICE, AND (2) TO DEVELOP A CONCEPTUAL MODEL OF YOGA EFFECTS ON INTRA- AND INTERPERSONAL OUTCOMES THAT MAY UNDERLIE THE "RELATIONAL" INFLUENCES OF YOGA. DESIGN: AS PART OF A LARGER STUDY, 107 COMMUNITY-DWELLING YOGA PRACTITIONERS (AGE M=41.2+/-15.9YEARS) COMPLETED OPEN-ENDED QUESTIONS WHICH ASKED QUESTIONS FOCUSING ON WHETHER YOGA INFLUENCES ONE'S RELATIONSHIP TO ONESELF AND TO OTHERS. A SUBSAMPLE (N=12) COMPLETED IN-DEPTH INTERVIEWS. THE OPEN-ENDED RESPONSES WERE ANALYZED USING CONTENT ANALYSIS, AND VERBATIM INTERVIEW TRANSCRIPTS WERE ANALYZED FOR EMERGENT THEMES USING A CONSTANT COMPARISON APPROACH. RESULTS: FOUR EMERGING THEMES WERE IDENTIFIED SUCH THAT PRACTITIONERS TALKED ABOUT THE ABILITY OF YOGA TO GENERATE CALM STATES, MINDFULNESS, (SELF-)COMPASSION, AND A SENSE OF CONNECTEDNESS. THROUGHOUT THE THEMES, A COMMON PATTERN EMERGED SUCH THAT YOGA PRACTICE FIRST LED TO POSITIVE INTRAPERSONAL CHANGES, WHICH THEN INFLUENCED ONE'S INTERPERSONAL RELATIONSHIPS. BASED ON THESE RESULTS, A CONCEPTUAL MODEL WAS DEVELOPED DEPICTING POTENTIAL PATHWAYS OF HOW YOGA WORKS TO ENHANCE RELATIONAL OUTCOMES. CONCLUSION: FINDINGS DEMONSTRATE THE PROMISE YOGA HOLDS TO IMPROVE ONE'S RELATIONSHIP TO ONESELF (INTRAPERSONAL) THROUGH MINDFULNESS AND SELF-COMPASSION, AND TO OTHERS (INTERPERSONAL), THROUGH THE ENHANCEMENT OF COMPASSION AND SOCIAL CONNECTEDNESS, WHICH MAY POTENTIALLY LEAD TO ENHANCED HEALTH AND WELLBEING OUTCOMES. FURTHER EMPIRICAL TESTING OF THE MODEL IS WARRANTED. 2018 4 1513 17 IS THIS WHAT A FEMALE YOGI LOOKS LIKE? A CONTENT ANALYSIS OF YOGA IMAGES ON INSTAGRAM. AS YOGA CONTINUES TO INCREASE IN GLOBAL POPULARITY, IDEALIZED REPRESENTATIONS OF A THIN, ATHLETIC 'YOGA BODY' HAVE ALSO BECOME MORE PROMINENT ACROSS COMMERCIAL MEDIA. TO EXAMINE HOW YOGA IS TYPICALLY REPRESENTED ON SOCIAL MEDIA, A CONTENT ANALYSIS OF THE POSTS OF FEMALE YOGA PRACTITIONERS ON INSTAGRAM WAS UNDERTAKEN. IMAGES WERE SOURCED USING HASHTAGS #YOGA, #YOGABODY, #YOGAPRACTICE, AND #YOGAWOMAN, AND 200 FEMALES PER HASHTAG WERE THEN CODED ON DEMOGRAPHIC FACTORS, BODY SHAPE, ACTIVITY, OBJECTIFICATION, AND PRACTICE OF YOGA. RESULTS SHOWED THAT OVER 90 % OF WOMEN IN THE IMAGES WERE CODED AS BEING UNDER 40 YEARS OF AGE WITH THE VAST MAJORITY IN THEIR 20 S. ALMOST THREE-QUARTERS OF WOMEN WERE PERCEIVED TO BE WHITE, 100 % APPEARED ABLE BODIED. MORE THAN 80 % WERE CLASSED AS THIN AND/OR ATHLETIC, WHILE LESS THAN 15 % DISPLAYED AVERAGE LEVELS OF VISIBLE BODY FAT. MORE THAN 50 % OF YOGA POSES WERE ADVANCED WHILE A QUARTER DISPLAYED POTENTIALLY UNSAFE ALIGNMENT. THE FINDINGS DEMONSTRATE THAT THE TYPICAL 'YOGA BODY' ON INSTAGRAM WAS PERCEIVED TO CONFORM TO THE YOUNG, THIN/ATHLETIC IDEAL AND THAT OVERALL YOGA IS NOT BEING REPRESENTED AS AN INCLUSIVE PHYSICAL PRACTICE THAT CAN BE ADAPTED FOR WOMEN OF DIVERSE AGES, BODY TYPES, AND ABILITIES. 2021 5 2731 17 YOGA OFFERS CARDIOVASCULAR PROTECTION IN EARLY POSTMENOPAUSAL WOMEN. CONTEXT: POSTMENOPAUSE, AN ESTROGEN DEFICIENT STATE COMES WITH INCREASED INCIDENCE OF CARDIOVASCULAR DISEASES (CVDS). YOGA HAS BEEN DESCRIBED AS HAVING A BENEFICIAL EFFECT ON HEART RATE VARIABILITY (HRV), A MARKER FOR CARDIAC AUTONOMIC ACTIVITY WHICH CAN ASSESS CARDIOVASCULAR RISK, IN VARIOUS POPULATIONS. AIM: THE AIM OF THE STUDY WAS TO STUDY THE EFFECT OF 3-MONTH LONG YOGA PRACTICE ON HRV IN EARLY POSTMENOPAUSAL WOMEN. SETTINGS AND DESIGN: A PROSPECTIVE LONGITUDINAL STUDY OF 67 WOMEN WITHIN 5 YEARS OF MENOPAUSE BETWEEN 45 AND 60 YEARS OF AGE ATTENDING MENOPAUSE CLINIC OF DEPARTMENT OF GYNAECOLOGY, SUCHETA KRIPLANI HOSPITAL FULFILLING INCLUSION AND EXCLUSION CRITERIA AND CONSENTING WERE ENROLLED FOR THE STUDY. SUBJECTS AND METHODS: HRV OF 37 CASES (YOGA GROUP) AND 30 CONTROLS (NON-YOGA GROUP) WAS RECORDED PRE AND 3-MONTH POSTINTERVENTION. STATISTICAL ANALYSIS USED: GRAPHPAD PRISM VERSION 5 SOFTWARE WAS USED. VALUES ARE A MEAN AND STANDARD ERROR OF MEAN. STATISTICAL SIGNIFICANCE WAS SET UP AT P < 0.05. RESULTS: IN HRV, FREQUENCY DOMAIN ANALYSIS SHOWED A SIGNIFICANT FALL IN LOW FREQUENCY (LF) IN NORMALIZED UNITS (NU) AND LF: HIGH FREQUENCY (HF) RATIO AND SIGNIFICANT RISE IN HF IN NU IN THE YOGA GROUP (DEPICTING PARASYMPATHETIC DOMINANCE) AGAINST A SIGNIFICANT RISE IN LF (NU) AND LF: HF RATIO AND SIGNIFICANT FALL IN HF (NU) IN NON-YOGA GROUP (INDICATING SYMPATHETIC DOMINANCE). TIME DOMAIN ANALYSIS SHOWED A SIGNIFICANT DECREASE IN STANDARD DEVIATION OF NN INTERVALS IN NON-YOGA GROUP AGAINST NONSIGNIFICANT CHANGES IN YOGA GROUP INDICATING DETERIORATION IN PARASYMPATHETIC ACTIVITY IN NON-YOGA GROUP. CONCLUSIONS: THREE-MONTH LONG YOGA PRACTICE IMPROVED HRV IN EARLY POSTMENOPAUSAL WOMEN SIGNIFICANTLY AND HAS THE POTENTIAL TO ATTENUATE THE CVD RISK IN POSTMENOPAUSAL WOMEN. 2018 6 647 17 DOWNWARD DOG BECOMES FIT BODY, INC.: A CONTENT ANALYSIS OF 40 YEARS OF FEMALE COVER IMAGES OF YOGA JOURNAL. THE PRESENT ANALYSIS INVESTIGATED TEMPORAL TRENDS IN PHYSICAL APPEARANCE ATTRIBUTES AND ATTIRE WORN BY FEMALE COVER MODELS OF YOGA JOURNAL MAGAZINE BETWEEN THE YEARS 1975-2015. COVERS FEATURING A SINGLE FEMALE MODEL (N=168) WERE CODED FOR: POSE ACTIVITY, AMOUNT OF BODY VISIBILITY, PERCEIVED BODY SIZE, BODY SHAPE, BREAST SIZE, SKIN EXPOSURE, AND REVEALING OR FORM-FITTING ATTIRE. WHEN COLLAPSED ACROSS ALL DECADES, THE MAJORITY OF COVER MODELS WAS ACTIVELY POSED WITH HIGH BODY VISIBILITY, RATED AS AT MOST LOW NORMAL WEIGHT, POSSESSED EITHER A "THIN/LEAN" OR "SKINNY/BONEY" BODY SHAPE, AND WERE "FLAT-CHESTED" OR "SMALL-BREASTED". GREATER BODY VISIBILITY, POSE ACTIVITY, THINNESS/LEANNESS, SKIN EXPOSURE, AND FORM-FITTING ATTIRE WERE FEATURED ON MORE RECENT YEARS' COVERS. FINDINGS SUGGEST THAT THE FEMALE "YOGA BODY" CONFORMS TO THE CONTEMPORARY THIN- AND-TONED MEDIA FITNESS IDEAL, PARTICULARLY RECENTLY, WHICH MAY PROMOTE OBJECTIFIED BODY COMPETENCE, AN UNHEALTHY DRIVE FOR LEANNESS, AND DISSUADE HIGHER WEIGHT WOMEN FROM CONSIDERING YOGA PRACTICE. 2017 7 1472 17 INSULAR CORTEX MEDIATES INCREASED PAIN TOLERANCE IN YOGA PRACTITIONERS. YOGA, AN INCREASINGLY POPULAR DISCIPLINE AMONG WESTERNERS, IS FREQUENTLY USED TO IMPROVE PAINFUL CONDITIONS. WE INVESTIGATED POSSIBLE NEUROANATOMICAL UNDERPINNINGS OF THE BENEFICIAL EFFECTS OF YOGA USING SENSORY TESTING AND MAGNETIC RESONANCE IMAGING TECHNIQUES. NORTH AMERICAN YOGIS TOLERATED PAIN MORE THAN TWICE AS LONG AS INDIVIDUALLY MATCHED CONTROLS AND HAD MORE GRAY MATTER (GM) IN MULTIPLE BRAIN REGIONS. ACROSS SUBJECTS, INSULAR GM UNIQUELY CORRELATED WITH PAIN TOLERANCE. INSULAR GM VOLUME IN YOGIS POSITIVELY CORRELATED WITH YOGA EXPERIENCE, SUGGESTING A CAUSAL RELATIONSHIP BETWEEN YOGA AND INSULAR SIZE. YOGIS ALSO HAD INCREASED LEFT INTRAINSULAR WHITE MATTER INTEGRITY, CONSISTENT WITH A STRENGTHENED INSULAR INTEGRATION OF NOCICEPTIVE INPUT AND PARASYMPATHETIC AUTONOMIC REGULATION. YOGIS, AS OPPOSED TO CONTROLS, USED COGNITIVE STRATEGIES INVOLVING PARASYMPATHETIC ACTIVATION AND INTEROCEPTIVE AWARENESS TO TOLERATE PAIN, WHICH COULD HAVE LED TO USE-DEPENDENT HYPERTROPHY OF INSULAR CORTEX. TOGETHER, THESE FINDINGS SUGGEST THAT REGULAR AND LONG-TERM YOGA PRACTICE IMPROVES PAIN TOLERANCE IN TYPICAL NORTH AMERICANS BY TEACHING DIFFERENT WAYS TO DEAL WITH SENSORY INPUTS AND THE POTENTIAL EMOTIONAL REACTIONS ATTACHED TO THOSE INPUTS LEADING TO A CHANGE IN INSULAR BRAIN ANATOMY AND CONNECTIVITY. 2014 8 24 12 #YOGA ON INSTAGRAM: UNDERSTANDING THE NATURE OF YOGA IN THE ONLINE CONVERSATION AND COMMUNITY. BACKGROUND AND AIM: THE PURPOSE OF THE PRESENT STUDY WAS TO INVESTIGATE #YOGA ON INSTAGRAM TO BETTER UNDERSTAND THE NATURE OF WHO IS POSTING ABOUT YOGA, IN ADDITION TO WHETHER THE TRADITIONAL TEACHINGS ARE PRESENT. METHODS: A MULTIMETHOD APPROACH WAS UTILIZED FOR THIS STUDY. USING THE NETLYTIC PROGRAM, A TEXT AND CONTENT ANALYSIS (N = 35,000) WAS CONDUCTED TO EXAMINE AUTHORS' CAPTIONS/COMMENTS ASSOCIATED WITH #YOGA COLLECTED OVER 9 DAYS. AN IMAGE AND CAPTION CODING SCHEME WAS DEVELOPED AND USED TO ANALYZE 100 UNIQUE AUTHORS AND IMAGES FROM THE LARGER DATASET. RESULTS: THE TEXT ANALYSIS REVEALED #FITNESS WAS THE MOST CITED WORD (N = 5491), SUGGESTING AN EMPHASIS ON THE PHYSICAL ASPECT OF YOGA. THE CONTENT ANALYSIS SUGGESTED THAT THE MAJORITY OF WORDS WERE CATEGORIZED AS GOOD FEELINGS (N = 32,747; 51%) AND APPEARANCE (N = 30,351; 42%), WHILE ONLY A SMALL AMOUNT WAS CATEGORIZED AS TRADITIONAL TEACHINGS (N = 1703; 3%). IMAGES REVEALED MOSTLY WOMEN (N = 89; 89%), WHO WERE UNDERWEIGHT (N = 68; 68%), IN MINIMAL CLOTHING (70%), DEMONSTRATING A BASIC POSE (N = 51; 51%), IN AN INDOOR ENVIRONMENT (N = 57; 57%). CONCLUSION: ACCORDING TO THE TEXT, CONTENT, AND IMAGE ANALYSES, #YOGA ON INSTAGRAM SEEMS TO EMPHASIZE THE PHYSICAL NATURE OF YOGA AS CONSISTENT WITH THE COMMERCIALIZATION OF YOGA AND NOT TRADITIONAL TEACHINGS OF THE PRACTICE. 2019 9 1836 18 PSYCHOPHYSIOLOGICAL CORRELATES OF THE PRACTICE OF TANTRIC YOGA MEDITATION. AUTONOMIC AND ELECTROENCEPHALOGRAPHIC (EEG) CORRELATES OF TANTRIC YOGA MEDITATION WERE STUDIED IN THREE GROUPS OF SUBJECTS AS THEY PROGRESSED FROM NORMAL CONSCIOUSNESS INTO MEDITATION. GROUPS DIFFERED IN THEIR LEVEL OF MEDITATION PROFICIENCY. MEASURES OF SKIN RESISTANCE, HEART RATE, RESPIRATION, AUTONOMIC ORIENTING RESPONSES, RESTING EEG, EEG ALPHA AND THETA FREQUENCIES, SLEEP-SCORED EEG, AVERAGED EVOKED RESPONSES, AND SUBJECTIVE EXPERIENCE WERE EMPLOYED. UNLIKE MOST PREVIOUSLY REPORTED MEDITATION STUDIES, PROFICIENT MEDITATORS DEMONSTRATED INCREASED AUTONOMIC ACTIVATION DURING MEDITATION WHILE UNEXPERIENCED MEDITATORS DEMONSTRATED AUTONOMIC RELAXATION. DURING MEDITATION, PROFICIENT MEDITATORS DEMONSTRATED INCREASED ALPHA AND THETA POWER, MINIMAL EVIDENCE OF EEG-DEFINED SLEEP, AND DECREASED AUTONOMIC ORIENTING TO EXTERNAL STIMULATION. AN EPISODE OF SUDDEN AUTONOMIC ACTIVATION WAS OBSERVED THAT WAS CHARACTERIZED BY THE MEDITATOR AS AN APPROACH TO THE YOGIC ECSTATIC STATE OF INTENSE CONCENTRATION. THESE FINDINGS CHALLENGE THE CURRENT "RELAXATION" MODEL OF MEDITATIVE STATES. 1978 10 1284 14 GOT YOGA?: A LONGITUDINAL ANALYSIS OF THEMATIC CONTENT AND MODELS' APPEARANCE-RELATED ATTRIBUTES IN ADVERTISEMENTS SPANNING FOUR DECADES OF YOGA JOURNAL. YOGA HAS BECOME AN INCREASINGLY COMMON HEALTH PRACTICE AMONG U.S. ADULTS OVER THE PAST DECADE. WITH THIS GROWTH IN POPULARITY, YOGA-RELATED PRINT MEDIA HAVE BEEN CRITICIZED FOR SHIFTING AWAY FROM YOGA'S TRADITIONAL PHILOSOPHIES AND PROMOTING A THIN, LEAN IDEAL PHYSIQUE REPRESENTING THE "YOGA BODY." THE PURPOSE OF THIS STUDY WAS TO (A) ANALYZE THE PRESENCE AND CONTENT OF ADVERTISEMENTS OVER THE 40-YEAR PUBLICATION HISTORY OF YOGA JOURNAL MAGAZINE AND (B) EXPLORE FEMALE ADVERTISEMENT MODELS' SOCIO-DEMOGRAPHIC AND APPEARANCE-RELATED ATTRIBUTES OVER TIME. RESULTS SUGGESTED THAT YOGA JOURNAL NOW CONTAINS SIGNIFICANTLY MORE ADVERTISEMENTS FOR FOOD, NUTRITIONAL SUPPLEMENTS, AND APPAREL AND FEWER ADVERTISEMENTS FOR MEDITATION AND NUTRITIONAL PRACTICES THAN IN ITS EARLY YEARS OF PUBLICATION. MODELS WERE MORE FREQUENTLY RATED AS WHITE AND IN THEIR 20S AND 30S IN RECENT YEARS OF PUBLICATION. TRENDS IN MODEL BODY SIZE MATCHED SHIFTS IN CULTURALLY DOMINANT BODY IDEALS OVER TIME. IMPLICATIONS AND FUTURE RESEARCH DIRECTIONS ARE CONSIDERED. 2017 11 8 16 "I'M 100% FOR IT! I'M A CONVERT!": WOMEN'S EXPERIENCES OF A YOGA PROGRAMME DURING TREATMENT FOR GYNAECOLOGICAL CANCER; AN INTERPRETATIVE PHENOMENOLOGICAL ANALYSIS. OBJECTIVES: TO EXPLORE PATIENTS' EXPERIENCES OF TAKING PART IN A YOGA INTERVENTION WHILE UNDERGOING TREATMENT FOR GYNAECOLOGICAL CANCER. DESIGN: SIXTEEN WOMEN (AGE RANGE 31-79 YEARS; MEAN AGE 60) PARTICIPATED IN FOCUS GROUPS BASED ON A SEMI-STRUCTURED QUESTION SCHEDULE. RESULTING DISCUSSIONS WERE AUDIO-RECORDED, TRANSCRIBED VERBATIM AND ANALYSED USING INTERPRETATIVE PHENOMENOLOGICAL ANALYSIS (IPA). SETTING: ROYAL DERBY HOSPITAL, UK. INTERVENTIONS: PATIENTS TOOK PART IN A 10-WEEK COURSE OF HATHA YOGA, WHERE THEY PARTICIPATED IN A ONE HOUR LONG CLASS PER WEEK. RESULTS: THREE THEMES EMERGED FROM THE DATA: APPLYING BREATHING TECHNIQUES, ENGAGING IN THE PHYSICALITY OF YOGA AND FINDING A COMMUNITY. THE FIRST THEME WAS PARTICULARLY IMPORTANT TO THE PATIENTS AS THEY NOTED THE BREADTH AND APPLICABILITY OF THE TECHNIQUES IN THEIR DAY-TO-DAY LIVES. THE LATTER TWO THEMES REFLECT PHYSICAL AND SOCIAL PERSPECTIVES, WHICH ARE ESTABLISHED TOPICS IN THE CANCER AND YOGA LITERATURE AND ARE CONTEXTUALISED HERE WITHIN THE WOMEN'S EXPERIENCES OF CANCER TREATMENT. CONCLUSIONS: THE WOMEN'S PERCEPTIONS OF THE PROGRAMME WERE GENERALLY POSITIVE, PROVIDING A PREVIOUSLY UNSEEN VIEW OF THE PATIENT EXPERIENCE OF PARTICIPATING IN A YOGA INTERVENTION. THE DIFFERENCE BETWEEN THE WOMEN'S PRIOR EXPECTATIONS AND LIVED EXPERIENCES IS DISCUSSED. 2015 12 2004 20 STUDY OF IMMEDIATE NEUROLOGICAL AND AUTONOMIC CHANGES DURING KAPALBHATI PRANAYAMA IN YOGA PRACTITIONERS. BACKGROUND: KAPALBHATI IS A FAST PACE RESPIRATORY EXERCISE OR PRANAYAM, WHICH IS SUPPOSED TO BE PRACTICED BY YOGIS TO CLEAN THEIR BRAIN. PRANAYAMAS ARE WELL KNOWN TO IMPROVE HEART RATE VARIABILITY (HRV) ULTIMATELY LEADING TO BETTER AUTONOMIC FUNCTIONS. OTHER STUDIES HAVE OBSERVED THE IMMEDIATE EFFECT OF KAPALBHATI ON VARIOUS NEUROLOGICAL (BRAIN AND SPINE) AND AUTONOMIC FUNCTIONS, BUT THEIR RESULTS ARE VARIED AND INCONCLUSIVE. OBJECTIVE: THE AIM OF THIS STUDY IS TO FIND OUT THE CHANGES IN HRV AND BRAIN WAVES DURING AND AFTER PRACTICE OF KAPALBHATI AS COMPARED WITH THE BASELINE VALUES OF DIFFERENT PARAMETERS. METHODS: VARIOUS PARAMETERS WERE MEASURED AT BASELINE, DURING AND AFTER KAPALBHATI PRANAYAM WITH THE HELP OF DINAMIKA HRV-ADVANCED HRV TEST SYSTEM, MOSCOW, RUSSIA. STATISTICAL ANALYSIS WAS ACCOMPLISHED EMPLOYING REPEATED MEASURES ANALYSIS OF VARIANCE WITH BONFERRONI POST-HOC ANALYSIS AND HOLM'S MULTIPLE COMPARISONS USING THE VERSION 28.0.0.0 OF THE STATISTICAL PACKAGE FOR THE SOCIAL SCIENCES (SPSS) FOR WINDOWS (190) SPSS INC., CHICAGO. RESULTS: WE FOUND THAT DURING AND AFTER KAPALBHATI, CHANGES IN HRV WERE SIGNIFICANT IN TIME AND FREQUENCY DOMAIN SHOWING PARASYMPATHETIC WITHDRAWAL AND INSIGNIFICANT CHANGES IN BRAIN WAVES AS COMPARED WITH REFERENCE POINT VALUES. CONCLUSION: KAPALBHATI IS INITIALLY ENERGIZING, CLEANSING, AND HEATING. THERE OCCURS PARASYMPATHETIC WITHDRAWAL AND SYMPATHETIC ACTIVATION DURING PRANAYAMA. THERE IS AN INCREASE GAMMA WAVE ACTIVATION POST PRANAYAMA SHOWING CONTROL OF THE DEFAULT MODE NETWORK. 2022 13 1510 15 IS THE "YOGA BOD" THE NEW SKINNY?: A COMPARATIVE CONTENT ANALYSIS OF MAINSTREAM YOGA LIFESTYLE MAGAZINE COVERS. AS YOGA HAS GAINED POPULARITY IN WESTERN CULTURE, CONCERNS HAVE BEEN RAISED ABOUT ITS INCREASED COMMERCIALIZATION AND ASSIMILATION INTO THE PREDOMINANTLY APPEARANCE-FOCUSED EXERCISE AND FITNESS CULTURE. IN THIS CONTEXT, THE PRESENT STUDY EXAMINED THE PHYSICAL APPEARANCE-RELATED CHARACTERISTICS (E.G., RACE/ETHNICITY, BODY SIZE, SHAPE, OBJECTIFYING APPAREL) OF 142 FEMALE MODELS AND THE MEDIA FRAMES OF 567 CAPTIONS (E.G., COMMERCIALISM, BODY COMPETENCE, HEALTH, WEIGHT/PHYSICAL APPEARANCE) FEATURED ON THE COVERS OF THREE WESTERNIZED YOGA LIFESTYLE MAGAZINES PUBLISHED BETWEEN 2010-2015. RESULTS INDICATED THAT MOST MODELS WERE WHITE, EMBODYING THE CONTEMPORARY "THIN-AND-LEAN" MEDIA FITNESS AESTHETIC. MODELS WERE ACTIVELY POSED WITH HIGH BODY VISIBILITY; AN APPRECIABLE MINORITY WAS PARTIALLY-CLAD IN SKIN-REVEALING OR FORM-FITTING UPPER-BODY ATTIRE. MEDIA FRAMES CONVEYING COMMERCIALISM AND BODY COMPETENCE WERE EQUALLY PRESENT. THE PATTERN OF EFFECTS TENDED TO REFLECT THE STRENGTH OF THE MAGAZINE TITLE'S ENDORSEMENT OF EXERCISE AND FITNESS CULTURAL VALUES. CLINICAL AND PUBLIC HEALTH IMPLICATIONS ALONG WITH FUTURE RESEARCH DIRECTIONS ARE DISCUSSED. 2017 14 1496 19 INTRACEREBRAL PAIN PROCESSING IN A YOGA MASTER WHO CLAIMS NOT TO FEEL PAIN DURING MEDITATION. WE RECORDED MAGNETOENCEPHALOGRAPHY (MEG) AND FUNCTIONAL MAGNETIC RESONANCE IMAGING (FMRI) FOLLOWING NOXIOUS LASER STIMULATION IN A YOGA MASTER WHO CLAIMS NOT TO FEEL PAIN WHEN MEDITATING. AS FOR BACKGROUND MEG ACTIVITY, THE POWER OF ALPHA FREQUENCY BANDS PEAKING AT AROUND 10 HZ WAS MUCH INCREASED DURING MEDITATION OVER OCCIPITAL, PARIETAL AND TEMPORAL REGIONS, WHEN COMPARED WITH THE NON-MEDITATIVE STATE, WHICH MIGHT MEAN THE SUBJECT WAS VERY RELAXED, THOUGH HE DID NOT FALL ASLEEP, DURING MEDITATION. PRIMARY PAIN-RELATED CORTICAL ACTIVITIES RECORDED FROM PRIMARY (SI) AND SECONDARY SOMATOSENSORY CORTICES (SII) BY MEG WERE VERY WEAK OR ABSENT DURING MEDITATION. AS FOR FMRI RECORDING, THERE WERE REMARKABLE CHANGES IN LEVELS OF ACTIVITY IN THE THALAMUS, SII-INSULA (MAINLY THE INSULA) AND CINGULATE CORTEX BETWEEN MEDITATION AND NON-MEDITATION. ACTIVITIES IN ALL THREE REGIONS WERE INCREASED DURING NON-MEDITATION, SIMILAR TO RESULTS IN NORMAL SUBJECTS. IN CONTRAST, ACTIVITIES IN ALL THREE REGIONS WERE WEAKER DURING MEDITATION, AND THE LEVEL WAS LOWER THAN THE BASELINE IN THE THALAMUS. RECENT NEUROIMAGING AND ELECTROPHYSIOLOGICAL STUDIES HAVE CLARIFIED THAT THE EMOTIONAL ASPECT OF PAIN PERCEPTION MAINLY INVOLVES THE INSULA AND CINGULATE CORTEX. THOUGH WE CANNOT CLEARLY EXPLAIN THIS UNUSUAL CONDITION IN THE YOGA MASTER, A CHANGE OF MULTIPLE REGIONS RELATING TO PAIN PERCEPTION COULD BE RESPONSIBLE, SINCE PAIN IS A COMPLEX SENSORY AND EMOTIONAL EXPERIENCE. 2005 15 757 10 EFFECT OF SLOW AND DEEP BREATHING ON BRAIN WAVES IN REGULAR YOGA PRACTITIONERS. VARIOUS YOGIC PRACTICES FOCUS ON BREATHING. BREATHING MAY AFFECT BRAIN WAVES. THIS CROSS-SECTIONAL STUDY WAS CONDUCTED TO SEE THE EFFECT SLOW AND DEEP RESPIRATION ON EEG ACTIVITY IN EXPERIENCED YOGA PRACTITIONERS AT THE DEPARTMENT OF PHYSIOLOGY AT AIIMS, BHOPAL, INDIA. THE DURATION OF THE STUDY WAS ABOUT ONE YEAR. EEG WAS TAKEN AND WAS ANALYZED BY DINAMIKA - ADVANCED TEST SYSTEM, MOSCOW, RUSSIA. PAIRED T-TEST USING GRAPH PAD SOFTWARE WAS USED FOR STATISTICAL ANALYSIS. THE DELTA PERCENTAGE DECREASED AND THE OTHER WAVE'S PERCENTAGES THETA, ALPHA, AND BETA INCREASED SIGNIFICANTLY. THE PERSON BECOMES DEEPLY RELAXED AND MORE FOCUSSED ON SLOW AND DEEP BREATHING. 2021 16 2709 20 YOGA IS FOR EVERY (ABLE) BODY: A CONTENT ANALYSIS OF DISABILITY THEMES WITHIN MAINSTREAM YOGA MEDIA. YOGA IS INCREASINGLY BEING RECOMMENDED AS A HEALTH SELF-MANAGEMENT STRATEGY FOR PEOPLE WITH A RANGE OF DISABILITIES. MAINSTREAM YOGA MEDIA HAVE BEEN CRITICIZED FOR LIMITED REPRESENTATION OF RACIAL/ETHNIC, GENDER, AGE, AND BODY SIZE DIVERSITY WITHIN THEIR PUBLICATIONS; HOWEVER, IT IS NOT KNOWN HOW THESE MEDIA OUTLETS INCLUDE VISUAL REPRESENTATIONS OF OR TEXTUAL INFORMATION RELEVANT FOR PEOPLE WITH DISABILITIES (PWDS). THE PURPOSE OF THIS RESEARCH WAS TO UNDERSTAND IF AND HOW MAINSTREAM YOGA MEDIA VISUALLY REPRESENT AND INCLUDE INFORMATION FOR PWDS. WE CONDUCTED A CONTENT ANALYSIS OF THE "YOGAPEDIA" SECTION OF EACH YOGA JOURNAL MAGAZINE PUBLISHED IN 2015 AND 2016 (N = 17). TWO INDEPENDENT CODERS RATED ALL OF THE IMAGES AND TEXT IN THESE SECTIONS. DATA WERE ANALYZED USING A THEMATIC APPROACH INFORMED BY A PROMINENT THEORETICAL MODEL OF DISABLEMENT. RESULTS SUGGEST THAT IMAGES CONTAINED NO REPRESENTATION OF DISABILITY. IN CONTRAST, MAGAZINE TEXT INCLUDED AN ABUNDANCE OF REFERENCES TO DISABILITY; HOWEVER, THESE MENTIONS PREDOMINATELY ALIGNED WITH CONSTRUCTS FOUND EARLY IN THE DISABLEMENT PROCESS AND STRONGLY FOCUSED ON PHYSICAL AND MOBILITY LIMITATIONS. THESE FINDINGS EXPAND UPON PREVIOUS RESEARCH EXAMINING THE UNDERREPRESENTATION OF MARGINALIZED GROUPS WITHIN YOGA MEDIA AND ILLUMINATE A PAUCITY OF RELEVANT INFORMATION FOR INDIVIDUALS WITH DISABILITIES WHO ARE INTERESTED IN AND MAY BENEFIT FROM YOGA PRACTICE. 2019 17 1654 16 MUSCLE UTILIZATION PATTERNS VARY BY SKILL LEVELS OF THE PRACTITIONERS ACROSS SPECIFIC YOGA POSES (ASANAS). OBJECTIVE: TO COMPARE MUSCLE ACTIVATION PATTERNS IN 14 DOMINANT SIDE MUSCLES DURING DIFFERENT YOGA POSES ACROSS THREE SKILL LEVELS. DESIGN: MIXED REPEATED-MEASURES DESCRIPTIVE STUDY. SETTING: UNIVERSITY NEUROMUSCULAR RESEARCH LABORATORY, MIAMI, US. PARTICIPANTS: A GROUP OF 36 YOGA PRACTITIONERS (9 M/27 F; MEAN +/- SD, 31.6 +/- 12.6 YEARS) WITH AT LEAST 3 MONTHS YOGA PRACTICE EXPERIENCE. INTERVENTIONS: EACH OF THE 11 SURYA NAMASKAR POSES A AND B WAS PERFORMED SEPARATELY FOR 15S AND THE SURFACE ELECTROMYOGRAPHY FOR 14 MUSCLES WERE RECORDED. MAIN OUTCOME MEASURES: NORMALIZED ROOT MEAN SQUARE OF THE ELECTROMYOGRAPHIC SIGNAL (NRMSEMG) FOR 14 MUSCLES (5 UPPER BODY, 4 TRUNK, 5 LOWER BODY). RESULTS: THERE WERE SIGNIFICANT MAIN EFFECTS OF POSE FOR ALL FOURTEEN MUSCLES EXCEPT MIDDLE TRAPEZIUS (P<.02) AND OF SKILL LEVEL FOR THE VASTUS MEDIALIS; P=.027). A SIGNIFICANT SKILL LEVEL X POSE INTERACTION EXISTED FOR FIVE MUSCLES (PECTORALIS MAJOR STERNAL HEAD, ANTERIOR DELTOID, MEDIAL DELTOID, UPPER RECTUS ABDOMINIS AND GASTROCNEMIUS LATERALIS; P<.05). POST HOC ANALYSES USING BONFERRONI COMPARISONS INDICATED THAT DIFFERENT POSES ACTIVATED SPECIFIC MUSCLE GROUPS; HOWEVER, THIS VARIED BY SKILL LEVEL. CONCLUSION: OUR RESULTS INDICATE THAT DIFFERENT POSES CAN PRODUCE SPECIFIC MUSCLE ACTIVATION PATTERNS WHICH MAY VARY DUE TO PRACTITIONERS' SKILL LEVELS. THIS INFORMATION CAN BE USED IN DESIGNING REHABILITATION AND TRAINING PROGRAMS AND FOR CUING DURING YOGA TRAINING. 2014 18 64 12 A COMPUTER VISION-BASED YOGA POSE GRADING APPROACH USING CONTRASTIVE SKELETON FEATURE REPRESENTATIONS. THE MAIN OBJECTIVE OF YOGA POSE GRADING IS TO ASSESS THE INPUT YOGA POSE AND COMPARE IT TO A STANDARD POSE IN ORDER TO PROVIDE A QUANTITATIVE EVALUATION AS A GRADE. IN THIS PAPER, A COMPUTER VISION-BASED YOGA POSE GRADING APPROACH IS PROPOSED USING CONTRASTIVE SKELETON FEATURE REPRESENTATIONS. FIRST, THE PROPOSED APPROACH EXTRACTS HUMAN BODY SKELETON KEYPOINTS FROM THE INPUT YOGA POSE IMAGE AND THEN FEEDS THEIR COORDINATES INTO A POSE FEATURE ENCODER, WHICH IS TRAINED USING CONTRASTIVE TRIPLET EXAMPLES; FINALLY, A COMPARISON OF SIMILAR ENCODED POSE FEATURES IS MADE. FURTHERMORE, TO TACKLE THE INHERENT CHALLENGE OF COMPOSING CONTRASTIVE EXAMPLES IN POSE FEATURE ENCODING, THIS PAPER PROPOSES A NEW STRATEGY TO USE BOTH A COARSE TRIPLET EXAMPLE-COMPRISED OF AN ANCHOR, A POSITIVE EXAMPLE FROM THE SAME CATEGORY, AND A NEGATIVE EXAMPLE FROM A DIFFERENT CATEGORY, AND A FINE TRIPLET EXAMPLE-COMPRISED OF AN ANCHOR, A POSITIVE EXAMPLE, AND A NEGATIVE EXAMPLE FROM THE SAME CATEGORY WITH DIFFERENT POSE QUALITIES. EXTENSIVE EXPERIMENTS ARE CONDUCTED USING TWO BENCHMARK DATASETS TO DEMONSTRATE THE SUPERIOR PERFORMANCE OF THE PROPOSED APPROACH. 2021 19 1989 16 SPERM METHYLOME ALTERATIONS FOLLOWING YOGA-BASED LIFESTYLE INTERVENTION IN PATIENTS OF PRIMARY MALE INFERTILITY: A PILOT STUDY. A MAJORITY OF THE CASES OF PRIMARY MALE INFERTILITY ARE IDIOPATHIC WITH THE UNDERLYING MOLECULAR MECHANISMS CONTRIBUTING TO THE PATHOPHYSIOLOGY AS YET UNKNOWN. EFFECTS OF THE ENVIRONMENT CAN ALTER THE SPERM EPIGENOME THEREBY IMPACTING MALE REPRODUCTIVE HEALTH. EPIGENETIC MECHANISMS ARE CRUCIAL TO UNDERSTANDING HEALTH AND DISEASE, AND METHYLOME ALTERATIONS ARE NOW KNOWN TO HAVE FAR-REACHING CLINICAL IMPLICATIONS. HERE, WE REPORT THE RESULTS FROM OUR PILOT STUDY, A FIRST OF ITS KIND ANALYSIS OF THE EFFECT OF THE TRADITIONAL PRACTICE OF YOGA ON HUMAN SPERM QUALITY. WE FIND MARKED IMPROVEMENT IN SPERM CHARACTERISTICS IN PATIENTS OF IDIOPATHIC MALE INFERTILITY FOLLOWING A SUPERVISED 21-DAY YOGA REGIMEN. FURTHERMORE, NEXT-GENERATION SEQUENCING-BASED METHYLOME ANALYSIS REVEALS ALTERATIONS IN THE SPERM EPIGENOME OF THESE PATIENTS. WE FIND THAT THE PRACTICE OF YOGA IS ASSOCIATED WITH DNA METHYLATION CHANGES AT NEARLY 400 GENES, 147 OF WHICH WERE HYPERMETHYLATED WHILE 229 WERE HYPOMETHYLATED. THESE INCLUDED PROMOTERS OF SEVERAL GENES LINKED TO MAINTENANCE OF FERTILITY AND GENOMIC INTEGRITY. THIS NOVEL PIECE OF WORK DRAWS A DIRECT LINK BETWEEN POSITIVE LIFESTYLE PRACTICES AND MALE REPRODUCTIVE HEALTH. 2020 20 850 13 EFFECT OF YOGA ON SHORT-TERM HEART RATE VARIABILITY MEASURE AS A STRESS INDEX IN SUBJUNIOR CYCLISTS: A PILOT STUDY. SUBJUNIOR ATHLETES EXPERIENCE MENTAL STRESS DUE TO PRESSURE FROM THE COACH, TEACHERS AND PARENTS FOR BETTER PERFORMANCE. STRESS, IF REMAINS FOR LONGER PERIOD AND NOT MANAGED APPROPRIATELY CAN LEADS TO NEGATIVE PHYSICAL, MENTAL AND COGNITIVE IMPACT ON CHILDREN. THE PRESENT STUDY WAS AIMED TO EVALUATE THE EFFECT OF INTEGRATED YOGA MODULE ON HEART RATE VARIABILITY (HRV) MEASURE AS A STRESS INDEX IN SUBJUNIOR CYCLISTS. FAST FURRIER TRANSFORM TECHNIQUE OF FREQUENCY DOMAIN METHOD WAS USED FOR THE ANALYSIS OF HRV. WE HAVE FOUND A SIGNIFICANT INCREASE IN HIGH FREQUENCY (HF) COMPONENT BY 14.64% (P < 0.05) AND DECREASE IN THE LOW FREQUENCY COMPONENT (LF) OF HRV SPECTRUM BY 5.52% (P < 0.05) AND A DECREASE IN LF/HF RATIO BY 19.63% (P < 0.01) IN YOGA GROUP. IN THE CONTROL GROUP, THERE WAS DECREASE IN THE HF COMPONENT AND, NO SIGNIFICANT DIFFERENCE IN THE LF COMPONENT OF HRV SPECTRUM AND LF/HF RATIO. THE RESULTS SHOW THAT YOGA PRACTICE DECREASES SYMPATHETIC ACTIVITY AND CAUSES A SHIFT IN THE AUTONOMIC BALANCE TOWARDS PARASYMPATHETIC DOMINANCE INDICATING A REDUCTION IN STRESS. IN CONCLUSION, YOGA PRACTICE HELPS TO REDUCE STRESS BY OPTIMIZING THE AUTONOMIC FUNCTIONS. SO, IT IS SUGGESTED TO INCORPORATE YOGA MODULE AS A REGULAR FEATURE TO KEEP SUBJUNIOR ATHLETES BOTH MENTALLY AND PHYSICALLY FIT. 2013