With massage exercises printed right on the GoFit Guide Roller it?s like having a coach there with you to work through your muscle recovery. Target sore muscles fatigue and stress with these twelve professionally-developed massage exercises. The GoFit Guide Roller can also improve your alignment flexibility and even help develop better stability and balance. The super high-density foam withstands heavy use. Roll out before and after workouts or anytime as you pursue an active GoFit life! Train. Recover. Repeat. GoFit.* Before beginning any weight loss or exercise program you should consult with your physician.