Vinyasa Yoga Research Articles

The Effect Of Vinyasa Yoga On Reducing The Intensity Of Primary Dysmenorrhoea In Adolescents Girl At MA Manbail Futuh

Background: Primary dysmenorrhea is an important problem. In Indonesia, the prevalence of primary type dysmenorrhea in adolescent girls ranges from 60%-90%, while the remainder are sufferers of the secondary type (Astuti 2022). From the results of a preliminary study, it was found that 7 out of 10 teenage girls at MA Manbail Futuh experienced primary dysmenorrhea. If primary dysmenorrhea is not treated, it will affect the individual mentally and physically, so it is urgent to take immediate pharmacological and non-pharmacological action. Pharmacological treatment can cause side effects, so alternative non-pharmacological therapy is used, one of which is Vinyasa Yoga. Further research is needed to determine the effect of Vinyasa Yoga on reducing the intensity of primary dysmenorrhea pain. Method: The study used pre-experimental research with One group pretest-posttest design with 55 0f 64 respondents using a simple random sampling technique. Vinyasa Yoga is done at least 3 times for 1 month before menstruation and the instruments were questionnaires and numerical rating scales. Data analysis using the Wicoxon test. Result: The results of the research showed that all respondents experienced a decrease in pain intensity, the test results showed that p = 0.000, it was found that p <0.05, so H0 was rejected. This means that there is a significant effect of Vinyasa Yoga on reducing primary dysmenorrhea scores. Vinyasa yoga, which is done before menstruation regularly and correctly, trains the strength of the core muscles of the abdomen to relax so that it changes the pattern of receiving pain to a more calming pattern so that the intensity of the pain can be reduced.Conclusion : Abstract should be informative , and not only explain P value to show the difference t but also mention value of correlation or differences.

The effect of Ashtanga-Vinyasa Yoga method on air force pilots' operational performance.

In today's military landscape, optimizing performance and bolstering physical health and mental resilience are critical objectives. Introducing a 12-week Ashtanga Vinyasa Yoga Supta Method (AVYSM) to the training protocol of military trained Airforce pilots, we aim to assesses the feasibility and impact of the method. Borg Scale assesses the intensity level of physical activity during the intervention. Flight simulator data gauges operational performance responses. Postural control responses are measured using a force platform, stress responses are monitored via heart monitor, and handgrip dynamometry will measure strength. Respiratory capacity is assessed using a spirometer, body composition is evaluated using impedance balance, and aviation-related questionnaires are administered before and after the intervention period. In a randomized controlled trial, the totality of pilots from the "Masters in Military Aeronautics: aviator pilot specialist" course at the Portuguese Air Force Academy (PAA) were randomly assigned to the yoga intervention or the waiting list control groups, with participants providing written informed consent. The control group followed protocolized course classes for 12 weeks, while the intervention group integrated two weekly one-hour yoga sessions into their course. The PAA has approved the implementation of this intervention protocol at Airbase 11 in Beja, highlighting its significance for the organization's policy makers. We hypothesize that this method will enhance operational performance and, subsequently, elevate flight safety. This research's potential extends beyond the PAA, as it can be adapted for use in Airforce departments of other nations and various military contexts. Évora University research ethics committee-approval number 21050. Study registered on ClinicalTrials.gov under identifier NCT05821270, registered on April 19, 2023.

0401 Effects of a 4-week Vinyasa Yoga Intervention on Sleep and Cardiovascular Health in Adults with Insomnia Symptoms

0401 Effects of a 4-week Vinyasa Yoga Intervention on Sleep and Cardiovascular Health in Adults with Insomnia Symptoms

The effects of a 12-week yoga program on the CoP of military pilots before and after a flight emergency simulation using Biosignals Plux force platform

This study examined the effects of Ashtanga Vinyasa Yoga Supta on Center of Pressure (CoP) displacement in healthy student pilots, using the Biosignals Plux force platform, under the premise that yoga would lead to improvements in postural control responses. CoP response was analyzed by the Plux (Portugal) one-dimensional force platform. A total of 18 military pilots participated in this study. The pilots were in their Portuguese Air Force Academy course “Masters in Military Aeronautics: Aviator Pilot Specialist,” also called Tirocinium. Participants were randomly assigned to yoga classes (intervention group) or a waiting list (control group) and completed a flight emergency protocol in a flight simulator. CoP displacement was collected before and after all these maneuvers had been completed and both measures occurred before (baseline values) and after a 12-week yoga program. Although the differences observed between groups are not significant, after calculating the effect size, we can theorize that the intervention group maintains CoP displacement before and after flight and the control group has a higher CoP displacement after flight simulation. CoP information collected through noninvasive portable devices such as the Biosignals Plux force platform can relay important information quickly and easily. Knowing under what circumstances pilots are affected can then lead to development or enhancement of training strategies to improve those psychophysiological responses. In this study the effects, while not significant, are present, so it may be necessary to add more weeks of training to make the yoga program effective.

Exploring Yoga Behaviors among College Students Based on the Multi-Theory Model (MTM) of Health Behavior Change.

During college years, perceived stress is the top reported hindrance to well-being and academic success. Data on the acceptance and perceived benefits of yoga among college students are limited. A purposive sample of college students (n = 79) from a course centered on Vinyasa Yoga and Mindfulness Meditation were recruited. Comprehensive yoga journaling data were collected, and a directed content analysis along the constructs of the multi-theory model (MTM) of health behavior change was utilized. The advantages of yoga that emerged were improved physical performance, reduced perceived stress, acceptance of oneself, better well-being, and improved coping. The identified disadvantages were time commitment, lack of motivation, and other competing interests. Learning through small steps, modifications, and identifying multiple sources of confidence helped build behavioral confidence. Practicing at home or at a yoga studio was a common theme for support in the physical environment. Directing negative emotions into purposes was helpful in maintaining the yoga practice. Sustained commitment to the practice also helped maintain the regular performance of yoga. Finally, social support from family, friends, and instructors was vital for continued practice. The study has important ramifications for the development of survey tools for descriptive studies and designing behavior-change yoga interventions in this target population.

The Effect of Vinyasa Yoga Practice on the Well-Being of Breast-Cancer Patients during COVID-19 Pandemic.

Vinyasa yoga practice improves body fitness and potentially positively affects practitioners' well-being and health. Due to the diverse intensity of practice and positions customized to the practitioner's needs, it can also support cancer patients. Undertaking physical activity that has a potentially positive effect on well-being and health was particularly important during the self-isolation that followed the COVID-19 pandemic. The purpose of this study was to evaluate the impact of three-month mild and moderate intensity vinyasa yoga practice on breast-cancer patients' stress perception, self-confidence, and sleep quality during COVID-19 induced self-isolation. Female breast-cancer patients participated in twelve-weeks of online vinyasa practice during the COVID-19 induced self-isolation period. Meetings were held once a week, where 60-min vinyasa yoga sequences were followed by 15 min of relaxation. Patients completed pre- and post-intervention surveys to evaluate changes in the following outcomes: stress perception, self-confidence, and sleep quality. Forty-one female patients enrolled in the Vinyasa course completed the pre-intervention survey, while 13 attended all the meetings and completed the post-intervention survey. The effect of the twelve-week yoga and relaxation practice significantly reduced sleep problems and stress of oncological patients. The participants also declared an improvement in their general well-being and self-acceptance. Dynamic forms of yoga combined with mindfulness techniques can be applied to patients treated for oncological diseases. It contributes to improving their well-being. However, in-depth studies are needed to analyze the complexity of this effect.

Oxygen Consumption and Heart Rate Responses in Different Vinyasa Yoga Sequences.

Yoga is widely practiced for its numerous health benefits, and it can also increase energy expenditure. Vinyasa yoga, a system of hatha yoga, meets criteria for moderate-intensity physical activity. It is unclear whether the individual sequences produce different oxygen consumption (VO2) and heart rate responses. The purpose of the present study was therefore to evaluate potential differences in VO2 and heart rate responses across sequences of a 60-minute vinyasa session. Participants included 40 healthy male (n = 20) and female (n = 20) adults (age 30.9 ± 8.8 y) with self-reported yoga experience. The sequence implemented was based on Baron Baptiste's Journey into Power sequence. This vinyasa yoga practice included several sequences: integration, sun salutation, crescent lunges, balancing, standing, back bending, and restorative. VO2 (mL/kg/min) was measured by portable indirect calorimetry and expressed as metabolic equivalents (MET). Heart rate was measured using a Polar HR monitor and presented as a percentage of age-predicted maximal heart rate (APMHR). METs and APMHR differed significantly across sequences (each p < 0.001). METs for the integration, sun-salutation, crescent-lunges, balancing, standing, back-bending, and restorative sequences were significantly different from one another (p < 0.001); balancing and back-bending sequences, however, were similar. During the integration and restorative sequences, APMHR was similar (p = 1.00) and significantly lower compared to sun-salutation, crescent-lunge, balancing, standing, and back-bending sequences (each p < 0.001). METs and APMHR differed significantly across sequences of a vinyasa yoga practice. These data could inform an individualized yoga series based on current fitness levels to maintain or improve cardiorespiratory fitness.

Yoga & Pilates for those with chronic pain: A pilot study among women in substance use rehabilitation

BackgroundThere is an intimate association between chronic pain and substance use disorders, and it is difficult to manage these conditions without causing significant morbidity. Many studies have shown that exercise can alleviate chronic pain. The purpose of this study was to evaluate the impact of yoga and Pilates on pain and mood scores among those with chronic pain at a womens' substance use treatment facility. MethodsThis is a prospective questionnaire-based pilot study. One hour of Vinyasa Yoga and 1 h of mat Pilates classes were offered weekly at a women's substance use treatment center between November 11, 2016 and December 16, 2017. Questionnaire data was collected to assess the role of these modalities on pain and mood scores. Descriptive statistics, chi square for categorical outcomes and t-test for continuous outcomes were used for analysis. ResultsAmong the women in residential rehabilitation for substance use disorder, 37% had chronic pain and the odds ratio of having a prior relapse within this group was 2.8 (95% CI: 1.5–5.4). These classes primarily heightened mood, decreased anxiety, improved self-image and only 21.7% of respondents noted improved pain management. Participants reported an average pain decrease of 0.19 and mood improvement of 0.11 units per week on a scale of 0–10. While pain control was not the primary benefit or motivation behind the classes, pain scores consistently decreased over the course of the study. ConclusionPain scores improved synergistically with enhanced mood as part of this yoga and Pilates intervention. Yoga and stretching were cited as more beneficial then strengthening, meditation and Pilates. Further studies should be conducted to illuminate whether these interventions could prevent relapse in this population.

The Effects of Yoga on Pregnancy, Stress, and Anxiety in Infertile Individuals: A Systematic Review.

It is believed that practicing yoga has a healing effect on reproductive organs and increases blood circulation. The aim of the present study was to systematically evaluate the results of previous studies on the effects of practicing yoga on infertility problems, depression caused by infertility, and pregnancy outcomes. This literature review was conducted from July through August 2020 from the following sources: Cochrane, Science Direct, Scopus, Medline, Complementary Index, and Google Scholar for the international data; Turkish Academic Network and Information Center, and the Council of Higher Education Thesis Search Database for the Turkish data. "Infertility" and "yoga" keywords were used, and the related publications were searched without date limitations. Twenty-four research articles that involved the practice of yoga were included in the study. The included studies were conducted in 9 different countries, the majority of which (n = 12) were conducted in India. In 3 of the studies, hatha yoga, and in 1 study, vinyasa yoga were performed; in the other studies, different yoga asanas that activated the pelvic regions were performed. In this systematic review, yoga practice was found to have a positive effect on stress, anxiety, and depression and emphasized that it should be applied as adjunctive therapy, especially during in vitro fertilization treatment. These studies have also shown that practicing yoga has a positive effect on pregnancy outcomes.

Effect of Vinyasa Training on Dynamic Body Balance of Male National Level Yoga Players

Background. Body balance is among the most important aspects for achieving athletic excellence in competitive sports. Body balance helps in the development of proper body posture control, which supports high performance and skill demonstration across all sports. Body balance is known to be positively correlated to competitive athletic performance. In sports, good balance implies moving more efficiently and with better body control. Yoga is one of the means of improving body balance, and it has also been linked to enhancing athletic performance. Vinyasa yoga is a powerful method that targets the entire body. Navigate challenging poses to improve your strength, flexibility, and balance, especially if you want to target muscle groups that aren’t used in your preferred sport. &#x0D; The focus of this study. To analyse the efficacy of a 6-week Vinyasa Yoga Training Programme (VYTP) in improving dynamic body balance of male national level yoga players. &#x0D; Materials and methods. Twenty male national level yoga players (18-25 years) from the Lakshmibai National Institute of Physical Education, Gwalior, India, participated in the study. The participants were then randomly allocated into two groups, one experimental (Vinyasa) and the other control. The Sensbalance machine was used to measure the dynamic body balance. &#x0D; Results. ANCOVA indicates a significant difference in the selected variable of dynamic body balance in the experimental group compared to the control group. When compared to the control group which did not receive any training, the post-test found that the experimental yoga group significantly improved in dynamic body balance.&#x0D; Conclusions. VTYP was found to be helpful in enhancing dynamic body balance. In the current study after six weeks of vinyasa training it was observed that the male national yoga players had a substantial difference in dynamic body balance compared to the control group.

Contribution of Professional Teachers to the Local Economy of Cebu City, Philippines

A yoga teacher deems professional when remuneration is generated from teaching and guiding students on the path of Yoga, including the practices of pranayama, meditation, and asana. This study intends to determine whether professional yoga teachers contribute an economic value in terms of employment and income tax to the local economy of Cebu. This study used the quantitative research method. About ten professional yoga teachers certified by Yoga Alliance, Vinyasa Yoga Academy, Mudra School, and World Peace Yoga School participated in the online survey. Economic evaluation tools such as break-even and cost- benefit analysis were applied to determine the cash flows generated between the investment (cost) incurred from acquiring the certification of a registered yoga teacher (RYT) and the earnings (benefit) generated from yoga classes conducted. It was discovered that a registered yoga teacher earns an average pay of Php165 or USD 2.9216 per hour per student derived from the 60/40 profit-sharing principle. Given the fixed cost of acquiring the RYT-200 certification and the estimated monthly earnings, part-time professional yoga teachers would need at least six months, and full-time would need at least two months to break even. The cost-benefit ratio indicates that the cash flows generated were viable since CBR &gt;1; for each 1-peso value in the teacher’s training certification and equipment costs, 2.07 peso benefits for part-time and 6.70 pesos for full-time were generated. Therefore, professional yoga teachers were expected to create incremental economic value contributions to the local economy of Cebu.

Acute mood and cardiovascular responses to moderate intensity vinyasa yoga, static yin yoga and aerobic exercise in people with depression and/or anxiety disorders: A 5-arm randomised controlled trial

IntroductionDue to the multi-composite, mind-body features of yoga, it is of interest to determine what effect exercise plays as a component of modern yoga in providing psychological and physiological health benefits, and whether benefits are enhanced with a combination of components. Furthermore, although the effects of regular, long-term yoga practice are well documented, the acute effects have received less empirical investigation. MethodA within-subjects, repeated measures randomised controlled crossover trial with five conditions was conducted (trial registration: ACTRN12620000983909). Participants (N = 41, mean age = 32 years) with Depressive and/or Anxiety Disorders completed 1) yin yoga, 2) aerobic exercise, 3) vinyasa yoga, 4) stretching (sham) control and 5) no-intervention control. Acute changes in mood and cardiovascular tone were assessed. ResultsA significant main effect of condition on mood was observed (N = 38; F4,127.193 = 7.507, p = <.001). Participants receiving yin, vinyasa, aerobic exercise and stretching achieved comparable improvements in mood symptoms compared to no-intervention control. Cardiovascular changes were observed for aerobic exercise and vinyasa yoga. No adverse events were reported. ConclusionsThe acute mood benefits of a single initial session of yoga are not significantly greater than those derived from other forms of movement. Moderate-intensity styles of yoga can provide a sufficient and equivalent acute cardiovascular exercise effect to that of traditional exercise options (i.e., cycling).

Effects On Exercise Intensity Associated With Catecholamine Dynamics And Changes In Mood During Yoga Session

The exercise intensity of Vinyasa yoga has been established to meet the criteria for moderate-to-vigorous physical activity reported in an ACSM Position Stand. Little is known about the effects of a single bout of Vinyasa yoga on the sympathetic nervous system and mood in beginners. PURPOSE: To determine the effects of a single bout of Vinyasa yoga on exercise intensity, catecholamine dynamics, and mood. METHODS: A 60-minute yoga session for beginners consisted of Vinyasa as the main component (34 minutes), with warm-up and cool-down exercises from Hatha Yoga. Sixteen healthy beginners (8 women, 8 men) performed exercise while wearing breath gas masks and heart rate monitors. Measures were mean metabolic equivalents (METs), oxygen consumption (VO2), heart rate (HR), and ratings of perceived exertion (RPE). Catecholamine dynamics were measured at pre- and post-rest, and at 55 minutes into the session. Pleasure was assessed using the Two-dimensional Mood Scale (TDMS) prior to the session and after the session. T-tests and analysis of variance were performed for analyses. RESULTS: Mean values across the entire yoga session for METs, HR, and RPE were 3.4 (± 0.5) METS; 100.8 (± 11.2) bpm; and 10.6 (± 1.7); respectively. Although maximal oxygen consumption was significantly lower in women subjects compared with men subjects, there were no significant differences in METs during the yoga session. A single bout of yoga caused a significant increase in circulating plasma norepinephrine levels (pre; 270 ± 146 pg/mL, post; 318 ± 140 pg/mL, p < 0.05), but not epinephrine or dopamine levels. Vitality and stability in the TDMS subscales were significantly increased following yoga (p < 0.01), suggesting that a single bout of yoga improved mood status. CONCLUSION: A light to moderate-intensity yoga session for beginners, which meets the ACSM criteria, is sufficient to affect sympathetic nervous system activity. Additionally, increased pleasure scores indicated improved mood.

DEMONSTRATING THE FEASIBILITY OF MULTIMODAL NEUROIMAGING DATA CAPTURE WITH A WEARABLE ELECTOENCEPHALOGRAPHY + FUNCTIONAL NEAR-INFRARED SPECTROSCOPY (EEG+FNIRS) IN SITU

AbstractWe developed a wearable experimental sensor setup featuring multimodal EEG+fNIRS neuroimaging applicable for in situ experiments of human behavior in interaction with technology. A low-cost electroencephalography (EEG) was integrated with a wearable functional Near-Infrared Spectroscopy (fNIRS) system, which we present in two parts. Paper A provide an exhaustive description of setup infrastructure, data synchronization process, a procedure for usage, including sensor application, and ensuring high signal quality. This paper (Paper B) demonstrate the setup';s usability in three distinct use cases: a conventional human-computer interaction experiment, an in situ driving experiment where participants drive a car in the city and on the highway, and an ashtanga vinyasa yoga practice in situ. Data on cognitive load from highly ecologically valid experimental setups are presented, and we discuss lessons learned. These include acceptable and unacceptable artefacts, data quality, and constructs possible to investigate with the setup.

Is Matching Exercise Intensity to Heart Rate Variability a Key to Effective Conditioning for Dancers? A Prospective Randomized Controlled Trial.

Dancers seek studio-based conditioning methods that improve fitness to help them meet the demands of their discipline. Heart rate variability (HRV) mobile technology offers one such potential method. The purpose of this prospective randomized controlled trial was to investigate how HRV impacted fitness outcomes over a 4 to 6 week period of supplemental training. The study's cohort, 134 competitive female dancers ages 12 to 35, were randomly assigned to one of three groups: the HRV study group, the Tabata high-intensity control group, or the Vinyasa yoga low-intensity control group. Fitness assessments conducted in the pre- and post-training period included cardiovascular endurance, muscular endurance, and lower extremity power. These assessments were evaluated with ANOVA between group and within group comparisons. Results revealed lower extremity power improvement in the HRV group at a statistically significant level (p < 0.05) and overall trends toward greater muscle endurance. Additional unanticipated findings surfaced in the yoga control group that demonstrated cardiovascular improvements and normalization of right versus left lower extremity power discrepancies. Conclusions support the use of HRV mobile technology to individualize daily conditioning intensity, thereby efficiently improving lower extremity power and overall muscle endurance for dancers while monitoring for signs of overtraining.

Real-World fNIRS Brain Activity Measurements during Ashtanga Vinyasa Yoga.

Functional near-infrared spectroscopy (fNIRS) is often praised for its portability and robustness towards motion artifacts. While an increasing body of fNIRS research in real-world environments is emerging, most fNIRS studies are still conducted in laboratories, and do not incorporate larger movements performed by participants. This study extends fNIRS applications in real-world environments by conducting a single-subject observational study of a yoga practice with considerable movement (Ashtanga Vinyasa Yoga) in a participant’s natural environment (their apartment). The results show differences in cognitive load (prefrontal cortex activation) when comparing technically complex postures to relatively simple ones, but also some contrasts with surprisingly little difference. This study explores the boundaries of real-world cognitive load measurements, and contributes to the empirical knowledge base of using fNIRS in realistic settings. To the best of our knowledge, this is the first demonstration of fNIRS brain imaging recorded during any moving yoga practice. Future work with fNIRS should take advantage of this by accomplishing studies with considerable real-world movement.

Feasibility of Integration of Yoga in a Behavioral Weight-Loss Intervention: A Randomized Trial.

This study examined the feasibility and comparison of two styles of yoga within the context of a standard behavioral weight-loss intervention (SBWI). Fifty adults with obesity (BMI: 31.3 ± 3.8 kg/m2 ) participated in this 6-month study that included a SBWI and a calorie- and fat-reduced diet. Randomization was to restorative Hatha (SBWI+RES) or Vinyasa (SBWI+VIN) yoga. Yoga was prescribed to increase from 20 to 40 to 60 minutes per session across the intervention. Weight was assessed at baseline and 6 months. Perceptions of yoga were assessed at the completion of the intervention. Adjusted weight loss was -3.4 kg (95% CI: -6.4 to -0.5) in SBWI+RES and -3.8 kg (95% CI: -6.8 to -0.9) in SBWI+VIN (P < 0.001), with no difference between groups. Of all participants, 74.4% reported that they would continue participation in yoga after the SBWI. Session duration was a barrier as yoga increased from 20 to 40 to 60 minutes per day, with 0%, 7.5%, and 48.8% reporting this barrier, respectively. Among adults with obesity, yoga participation, within the context of a SBWI, appears to be feasible, with weight loss not differing by style of yoga. Progressing to 60 minutes per session appears to be a barrier to engagement in yoga in this population.

The acute effects of vinyasa flow yoga on vascular function, lipid and glucose concentrations, and mood

While the chronic effects of certain styles of yoga on cardiometabolic factors have been investigated, little is known about the acute effects of a single yoga session on these outcomes. Moreover, vinyasa yoga’s potential to modulate cardiometabolic outcomes has not been established. The purpose of this study is to determine the acute effects of a vinyasa yoga session on arterial stiffness, wave reflection, lipid and glucose concentrations, and mood in adults with prior yoga experience. Thirty yoga practitioners with a minimum of 3 months of practice experience were enrolled into the study. Carotid-femoral pulse wave velocity (cf-PWV), augmentation index (AIx), lipid profile, glucose concentrations, and mood (Positive and Negative Affect Scale) were assessed at baseline and immediately following a 1 -h vinyasa yoga session. After the yoga session, participants had significantly lower AIx (p < 0.001), non-HDL cholesterol (p < 0.05), and negative affect (p < 0.01) compared to baseline. These results highlight the efficacy of a single bout of yoga in altering wave reflection while improving mood and lipid concentrations in healthy adults with a history of yoga practice.

Importance of Vinyasa Yoga

“Vinyasa means breath linked with movement. It is a conscious flowing movement where each posture is intimately linked with the breath. It focuses the mind on the movement and allows the Yogi to go deeper into the practice.” Vinyasa Yoga is more dynamic than a Hatha Yoga class which is concentrated more on static poses usually held for a longer period of time. Practicing only static poses does not reveal the incredible potential of asanas to be explored when linked in Vinyasa. When you practice a sequence of asanas you link them with conscious breathing. It is the intention that links the postures with consciousness rather than unconsciousness.”

Energy expenditure during a Vinyasa yoga session.

Vinyasa yoga has been recently promoted as one of the most popular mindful exercises to improve overall health, including body weight management. The purpose of this study was to determine the metabolic response of 24 moderately trained individuals during a 90-min group Vinyasa yoga routine. Heart rate (HR) time course of 12 males and 12 females (age: 39±7.33 years) was recorded during two group Vinyasa yoga sessions consisted of four sections (warm-up, high-intensity Surya Namaskar (HSN), no Surya Namaskar postures, and cool-down). Maximal oxygen uptake (V̇O<inf>2peak</inf>) and maximum HR had been estimated earlier after a maximal treadmill test. V̇O<inf>2</inf> during Vinyasa yoga sessions was estimated from individual regression equations using the relationship of V̇O<inf>2</inf> and HR values derived from V̇O<inf>2peak</inf> test, while the metabolic rate (kcal/min) was calculated from the relationship of HR and kcal/min. Total session energy consumption was the average value of the two yoga sessions. The 2 (gender) × 4 (sections) mixed ANOVA revealed no significant interaction between the two factors (P=0.101) for the mean metabolic rate (7.1±2.6 kcal/min). Mean metabolic rate thought was higher (P=0.015) in males compared to females at each section. Also, significant differences were found among the four Vinyasa yoga sections (P<0.001) in the rate of energy expenditure, with HSN presenting the highest mean values (P<0.05). It seems that systematic participation in Vinyasa yoga may effectively improve cardiorespiratory fitness and promote body weight loss, as an alternative method to traditional aerobic exercise.