6 Easy Exercises for Knee Pain Relief. Get strong, flexible, healthy knees with these exercises. I fell on my knee several years ago. Every now and then it really bothers me. I'm going to try these exercises to see if they help.
Leg Lifts: Lie on your right side, as shown. Keeping your legs straight, slowly lift your top leg. Hold for a few seconds, and then slowly lower the leg. Do 10 times; switch sides and repeat. Slow, controlled movements will bring the most benefit.