The TriggerPoint Handheld Massage Ball provides easy self-massage and on-the-go pain relief.  The compact size makes the Handheld Massage Ball conveniently portable fitting into a purse, gym bag, briefcase or carry-on bag to provide on-the-go pain relief.  An ergonomically contoured handle makes it easy to use and fit comfortably in the hand.  A handheld roller allows you to apply the desired amount of pressure, varying from light surface pressure to deep into the muscle tissue.    The non-friction ball glides smoothly over bare skin or clothing without resistance.  Firmly press the rubber button on top of the roller to stop...