What is the minimum frequency for engaging in resistance training?

Engaging in resistance training at least two days a week is recommended to achieve health and fitness benefits effectively. This frequency allows for sufficient stimulus to maintain and improve muscular strength and endurance. Training twice weekly ensures that all major muscle groups can be worked adequately, providing a balanced approach to fitness.

This minimum frequency is endorsed by organizations such as the American College of Sports Medicine, which emphasizes the importance of regular resistance training for both health benefits and the development of muscle strength, particularly as individuals age. Training less frequently may not yield significant improvements in muscle strength or may lead to a plateau in progress, as less engagement does not stimulate the muscles sufficiently for growth and adaptation.