. "Exercise, such as weightlifting, helps build muscle that is usually lost with age and puts stress on bones which helps keep them strong and healthy.Aging and exerciseillustrationA Closer LookExerciseRheumatoid arthritisOsteoarthritisBack pain and sciaticaWeight control and dietCrohn's diseaseHeart failureFibromyalgiaCoronary artery diseaseStressTalking to your MDSelf CareStay active and exercise -" . . .