Exercise is one of the best things you can do to help your hips. Exercise helps maintain range of motion and strengthens the muscles that support your hips. Stretching the muscles and tendons that surround the joint also can help ease pain from some hip problems and reduce the risk of some injuries.
Read about Exercises to Strengthen the Hip and Relieve Pain here: http://www.arthritistoday.org/where-it-hurts/hip-pain/treatment/hip-exercise.php#