Which populations are specifically encouraged to incorporate strength training into their physical activity routines?

The emphasis on incorporating strength training into the physical activity routines of adults and older adults stems from a wealth of evidence supporting its numerous health benefits across these populations. For adults, strength training helps to enhance muscle strength, improve bone density, boost metabolism, and support joint health, which is particularly vital as individuals age and begin to lose muscle mass—a condition known as sarcopenia.

Older adults specifically gain advantages from strength training in terms of maintaining functional independence, reducing the risk of falls, and managing chronic conditions. By engaging in regular strength training, older individuals can not only improve their physical capabilities but also enhance their overall quality of life.

While children and teenagers can also benefit from strength training, the question explicitly highlights adults and older adults as populations that are specifically encouraged to make strength training a regular part of their routine, focusing on their unique developmental and health-related needs.