You can’t do much without healthy bones, joints and muscles. As you age, it’s especially important to protect your “moving parts” with aerobic and muscle-strengthening exercises.

These activities can slow the loss of bone density that makes you weaker and more likely to get hurt as you get older. They also lower your risk for arthritis and osteoporosis down the road. You may not be able to look young forever, but you can help yourself feel young for many years to come.