Effects of yoga therapy on the 6-minute walk test in middle-aged men with varicose veins: A randomized controlled trial

Kumaran Badri, Velusamy Subbulakshmi, Deepak Bangari, Bindiya Rawat, Basavaraj Kumasi, Masilamani Elayaraja, Rakesh Bharti, Hemantajit Gogoi, Sambhu Prasad, Yashpal, Edi Setiawan, Karuppasamy Govindasamy

 

Kumaran Badri et al. – Effects of yoga therapy on the 6-minute walk test in middle-aged men with varicose veins: A randomized controlled trial –  Fizjoterapia Polska 2024; 24(3); 311-316

DOI: https://doi.org/10.56984/8ZG020AAJ8

Abstract:
Background. Chronic venous insufficiency (CVI) can lead to reduced exercise capacity and physical activity levels. This study assessed the impact of a 12-week yoga intervention on exercise capacity, symptoms, and quality of life in patients with varicose veins and CVI.
Methods. This randomized controlled trial recruited 80 patients with varicose veins or CVI from a cardiovascular surgery clinic. Participants were randomized to either a yoga group (n = 40) or a control group (n = 40) that received standard care. The primary outcome was the change in 6-minute walk test (6MWT) distance from baseline to 12 weeks. Secondary outcomes included leg edema, pain levels, and disease-specific quality of life.
Results. At 12 weeks, the yoga group showed significantly greater improvement in 6MWT distance compared to controls (46.2 meters vs 12.8 meters, p < 0.001). The yoga group also had greater reductions in leg edema (−2.1 cm vs −0.6 cm, p = 0.003) and pain during the 6MWT (VAS score change −2.9 vs −0.7, p < 0.001). Quality of life scores improved more in the yoga group (mean increase 18.7 vs 6.4 points, p = 0.02).
Conclusions. A 12-week yoga program improved exercise capacity, reduced edema and pain, and enhanced quality of life compared to standard care in patients with varicose veins and CVI. Yoga can be a beneficial adjunctive intervention for this population.

Keywords:
yoga, varicose veins, middle-aged men, 6-minute walk test, homocysteine

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Comparative analysis of selected variables in the haematological profiling of elite medalists, non-medalists, and non-sports individuals

Dilpreet Kaur, Gurcharan Singh Gill, Jyoti Singh, Debajit Karmakar, Masilamani Elayaraja, Yashpal, Sambhu Prasad, Edi Setiawan, Hemantajit Gogoi, Karuppasamy Govindasamy

 

Dilpreet Kaur et al. – Comparative analysis of selected variables in the haematological profiling of elite medalists, non-medalists, and non-sports individuals –  Fizjoterapia Polska 2024; 24(3); 190-196

DOI: https://doi.org/10.56984/8ZG020AQYC

Abstract:
Background. Elite athletes, who undergo distinctive physiological adaptations due to intense training and competition, present a unique opportunity for understanding the impacts of elite sports engagement on haematological profiles.
Purpose. This study explores haematological variations among three distinct groups: Elite Medalists, Non-Medalists, and Non-Sports Individuals.
Methods. A meticulously selected cohort of 300 athletes, aged 18 to 25, formed the study’s foundation, categorized based on their performance in competitions or non-participation in competitive sports. The investigation assessed average concentrations of key blood parameters, including platelets, hemoglobin, hematocrit, red blood cells, lymphocytes, eosinophils, and white blood cells, unveiling a comprehensive view of haematological profiles across these groups.
Results. Statistical analysis, utilizing one-way ANOVA followed by LSD Post Hoc Test, illuminated significant improvements (P < 0.05) in Lymphocytes, Monocytes, Eosinophils, White Blood Cells, Red Blood Cells, Hematocrit, and Platelet counts among the three groups. These findings underscore meaningful distinctions in haematological profiles, emphasizing the potential impact of athletic engagement on blood parameters.
Conclusion. This study offers valuable insights into the haematological variations associated with athletic performance, advocating for tailored health considerations based on athletic engagement.

Keywords:
Haematological profiling, Elite athletes, Comparative analysis, Medalists, Non-Medalists, Non-Sports Individuals

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Effectiveness of High-Intensity Circuit Training on Physical Fitness Among Athletes: A Systematic Review of Randomized-Controlled and Non-Controlled Trials

Mariappan Mahalingam, Samit Saibya, Gayatri Pandey, Debajit Karmakar, Yajuvendra Singh Rajpoot, Masilamani Elayaraja, Sambhu Prasad, Pema Khandu Lachungpa, Karuppasamy Govindasamy, Hemantajit Gogoi

 

Mariappan Mahalingam et al.– Effectiveness of High-Intensity Circuit Training on Physical Fitness Among Athletes: A Systematic Review of Randomized-Controlled and Non-Controlled Trials –  Fizjoterapia Polska 2024; 24(3); 145-157

DOI: https://doi.org/10.56984/8ZG020AWUR

Abstract:
Background and Aim of the Study: The continuous evolution of sports and athletics necessitates innovative training strategies to optimize athletes’ performance and physical fitness. High-Intensity Circuit Training (HICT) has emerged as a time-efficient method that combines high-intensity exercises with minimal rest, targeting various muscle groups to enhance physical fitness components. Therefore, this systematic review aims to evaluate the effectiveness of HICT on physical fitness components among athletes to provide a clear, evidence-based understanding of HICT’s benefits and limitations.
Material and Methods: A comprehensive search strategy was employed, retrieving articles published before September 24, 2023, from databases including the Cochrane Central Register of Controlled Trials, PubMed, and Google Scholar. The selection process followed the PRISMA guidelines, focusing on studies that assessed the impact of HICT on athletes’ physical fitness. The quality of included studies was assessed using the PEDro scale, and data synthesis was conducted to summarize findings on various physical fitness components.
Results: The review included 13 studies, highlighting HICT’s positive effects on muscle strength, endurance, flexibility, balance, power, body composition, and cardiovascular endurance. Improvements were noted in neuromuscular efficiency, muscle power, coordination, and cardiovascular fitness, which are crucial for athletic performance. However, the review also identified variability in training adaptations and the need for sport-specific exercises to maximize the benefits of HICT for speed and power enhancements.
Conclusions: HICT is a versatile and effective training modality that can significantly improve various aspects of athletes’ physical fitness. Incorporating targeted, sport-specific exercises into HICT programs could further optimize performance enhancements. Despite promising findings, the review acknowledges methodological heterogeneity among studies and calls for further research to refine HICT protocols for athletes.

Keywords:
High-Intensity Circuit Training, Physical Fitness, Athletic Performance, Training Adaptations

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Effect of yoga practice on heart rate variability in healthy young adults with intellectual disability

Sangeeta Karlekar, Sigamani Jayasingh Albert Chandrasekar, Mou Pramanik, Masilamani Elayaraja, Sambhu Prasad, Tarak Nath Pramanik, Kavita Marwah, Vikas Mehta, Hemantajit Gogoi, Karuppasamy Govindasamy

Sangeeta Karlekar, Sigamani Jayasingh Albert Chandrasekar, Mou Pramanik, Masilamani Elayaraja, Sambhu Prasad, Tarak Nath Pramanik, Kavita Marwah, Vikas Mehta, Hemantajit Gogoi, Karuppasamy Govindasamy – Effect of yoga practice on heart rate variability in healthy young adults with intellectual disability – Fizjoterapia Polska 2024; 24(2); 183-189

DOI: https://doi.org/10.56984/8ZG5608LW1

Abstract
Individuals with intellectual disabilities (ID) often encounter challenges related to both physical and mental well-being. Recognising the widely acknowledged benefits of yoga in promoting overall health, this study aimed to assess the impact of a 12-week yoga program on heart rate variability (HRV), an indicator of autonomic nervous system function, in healthy young female adults with ID. A total of 56 healthy young female adults with ID participated in the study, engaging in a tailored 12-week yoga program. Regular yoga sessions, adapted to their abilities and needs, were provided. HRV was measured using electrocardiography (ECG) at baseline and post-intervention. Age-matched peers with ID, who did not partake in the yoga program constituted the control group. Following the 12-week yoga intervention, a significant (P < 0.05) reduction was observed in systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP), and pulse pressure (PP) within the yoga group compared to the control group. Short-term HRV analysis revealed a significant (P < 0.05) increase in time domain parameters among the yoga group participants. In the frequency domain, high frequency (HF n.u) exhibited a significant (P < 0.05) increase, whereas low frequency (LF n.u) and LF/HF ratio displayed a significant decrease after yoga practice. This study suggests that yoga practice positively influences heart rate variability in young female adults with ID, potentially enhancing autonomic nervous system function and overall well-being. Implementing yoga programs tailored to the specific needs of individuals with ID may represent a valuable strategy for improving their physical and mental health. Further research is essential to validate these findings and explore the broader implications of integrating yoga into the care and support of individuals with ID.
Keywords
yoga, autonomic function, cardiovascular health, intellectual disabilities, autonomic nervous system
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