A set of 8 deep tissue massage balls, of varying size and hardness giving you the ability to customize the pressure of your self-massage by changing massage balls. Now you can use the right pressure in the right place! We spared no expense designing and manufacturing perfect massage balls. These balls are heavier than average so they won't roll away easily and have better grip than other balls will so they will remain in place where you want them. Excellent for treating tendinitis and other chronic muscle and tendon pain including RSI, tennis elbow and plantar fasciitis. Free online instructional videos on our website! Watch them and learn to do your own trigger point therapy and deep tissue self-massage with these balls and our other tools for guiding massage balls. Get relief when you need it, not when your therapist has an opening... Release tight muscles safely and easily using the same techniques the best therapists employ. Get relief and lasting changes with Massage Track.