Exercise your independence.
Stiff joints, weak muscles, lack of energy - many of these "aging pains" are actually due to inactivity. It's a vicious cycle: The more you slow down, the harder it is to get moving again.
Buckwalter
J A
JA
Department of Orthopedic Surgery, The University of Iowa Hospitals and Clinics, Iowa City, IA, 52242, USA.