Comparative Effect of Hatha Yoga and Aerobic training on Body Mass Index among Overweight College Students

Abstract

Health-related fitness is an invaluable asset, as it enables individuals to perform daily tasks with greater efficiency and effectiveness. One important aspect of health-related fitness is body composition. The primary goal of this study was to compare the effects of Hatha yoga and aerobic training on body mass index (BMI) among overweight college students. Twenty-five participants, aged 20 to 24, were selected for each of two groups using the PAR-Q (Physical Activity Readiness Questionnaire). Pre-test data for the dependent variable were collected using a digital weight scale and stadiometer, with BMI calculated using the formula: **BMI = Weight (kg) / (Height (cm)/100)²**. The Hatha yoga group and the aerobic training group each underwent a 10-week training program, with sessions held three times a week on alternate days. After the training period, post-test data were collected using the same procedures as the pre-test. The data from both pre- and post-tests were analyzed using SPSS version 24, employing mean, standard deviation, paired sample t-tests, and independent sample t-tests. The significance level was set at 0.05. The findings indicated that both training methods had a significant impact on BMI. Furthermore, the 10 weeks of Aerobic training produced more favorable results on BMI than Hatha yoga among overweight college students aged 20 to 24. Based on these results, it is recommended that overweight students engage in both Hatha yoga and aerobic exercises to improve their health-related fitness.

Key Words: Hatha yoga, Aerobic, Body Mass Index, overweight college students