Effect of 6-Weeks Calisthenic Training on Physical Fitness: A Case Study Report

This study investigates the impact of a 6-week calisthenics training program on the physical fitness of a 21-year-old male student with prior calisthenics experience. Utilizing a prospective case study design, the subject underwent structured training sessions three to four days per week, progressively increasing in intensity over the study period. Baseline and post-training assessments encompassed body measurements, muscular endurance, and strength. Descriptive analysis revealed significant improvements in body metrics, including weight, height, waist circumference, hip circumference, body mass index (BMI), and waist-to-hip ratio. Additionally, muscle endurance, evaluated through 1-minute push-ups and sit-ups, exhibited substantial enhancements post-training. Despite a minor injury to the right hand, muscle strength, assessed using a hand grip dynamometer, showed overall improvement, particularly in the left hand. Comparisons with related studies support the efficacy of calisthenics in enhancing physical fitness, even among non-athletes. The findings underscore the feasibility and effectiveness of calisthenics as a practical training method for improving muscle endurance, strength, and body composition. Despite limitations associated with a single-subject design and the subject's prior experience, the study provides valuable insights into the potential benefits of calisthenics training.