which of the following statements is not true?
AMuscle growth is typically completed by about age 30.
b.After age 30, there is typically a 10% loss of muscular strength until about 60, usually in the back and leg muscles
CRegular exercise has little impact on maintaining peak performance after age 30.
DAfter age 60, there is a significant loss of lean muscle mass and flexibility
AMuscle growth is typically completed by about age 30.
CRegular exercise has little impact on maintaining peak performance after age 30.
DAfter age 60, there is a significant loss of lean muscle mass and flexibility