Randomized Trial of a 6-Week Supervised Pool-Based Exercise Program to Improve Muscle Strength, Mass, Physical Performance, and Quality of Life in Adults 65 and Older with Sarcopenia

What this Trial Is About

Sarcopenia is a condition affecting older adults, characterized by loss of muscle mass, strength, and physical function, which increases risks such as falls and reduced quality of life. This trial evaluates the effects of a 6-week supervised pool-based exercise program on muscle strength, muscle size, physical performance, mood, and quality of life in people aged 65 and older diagnosed with sarcopenia using ultrasound and bioelectrical impedance analysis. The study is designed to address challenges of traditional land-based exercises by using aquatic exercises that reduce joint stress and support muscle strengthening. Participants will be randomly assigned to one of two groups one receiving supervised aquatic exercise sessions alongside a home exercise program, and the other receiving only the home exercise program. The aquatic program includes 15 sessions over 6 weeks, starting with two sessions per week for the first 3 weeks and increasing to three sessions per week for the final 3 weeks. Both groups will perform regular exercises targeting muscle strength, balance, and physical performance. Throughout the study, participants will undergo assessments at three points before starting, immediately after completing the 6-week program, and one month after the intervention ends. Measurements include muscle strength tests, ultrasound muscle thickness, gait speed, balance scales, depression screening, and quality of life questionnaires. These evaluations will help researchers understand the impact of aquatic exercise compared to home exercises on sarcopenia symptoms and overall wellbeing.

Effects of Aquatic Exercise in Older Adults With Sarcopenia:A Randomized Trial