Many people, regardless of age, fear that the effects of continuous weight training might reduce their mobility and flexibility, leading to decreased joint and connective tissue health over time. (personaltraining4u.net)
There are other considerations: fat tissue health, muscle health and sleep hygiene. (onketosis.com)
Vitamin A also supports bone growth as well as cell and tissue health for strong nails, skin and hair. (babygourmet.com)