At what age will most adults experience decrease ROM? issa

55

Explanation: older adults will be divided into three categories:

Category 1: 55-to 65-years-of-age. May participate in most moderate weight training routines, with only slight modifications (for joint problems, decreased ROM, and any cardiovascular abnormalities).

Category 2: 65-to 80-years-of-age. Modify programs based on medical recommendations, ROM limitations, signs of fatigue, muscle weakness, and joint pain.

Category 3: 80-years-of-age and above. Closely monitor, set low-exertion levels, and emphasize individual muscle group strength, overall posture, strength enhancement, and avoiding injury.

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.