PRESENTER:Muscles and bones keep us moving 24 hours ... PRESENTER:'Our skeleton has over 200 bones from the largest - our leg bone, or our femur, to the smallest - the bones in our ears.

Injury to the muscles, bones, and nerves can all cause a person’s leg to hurt. Leg pain may occur due to trauma, or an underlying condition. Treatment will vary depending on the cause of the leg ...

Move your legs slightly forward at a slight angle ... try keeping an active lifestyle and incorporate bone- and muscle-strengthening exercises. These 5 Pilates moves are a great place to start.

You may hear health professionals call this “bone mass and density ... Work all your different muscles -- including arms, chest, shoulders, legs, stomach, and back. Be sure not to do resistance ...