“…A kettlebell is a round-shaped steel or cast-iron weight exercise that offers a low-cost opportunity to train multiple muscles through functional exercises and can be performed in home-based physical exercise manner (15,17,23). Kettlebell exercise can be used to improve and maintain aerobic capacity and power and maximal and explosive strength and mental health (15,21,22,25). A typical kettlebell session can involve 15-60 seconds of physical exercise using a dynamic total-body kettlebell exercise, followed by 15-60 seconds of rest, repeated for 10-20 minutes (9,11,15,21,22), and can be performed 2-3 times a week.…”