You no longer have to lie on the floor to get the pain relief benefits of a roller. The TriggerPoint GRID STK Foam Roller is a hand-held foam roller you can use seated or standing thanks to the AcuGrip handles. Its patent-pending GRID 3-dimensional surface channels nutrients directly to inflamed or sore tissue for release and relief. Conveniently sized, you can keep it with you at the gym, the office, or on the road.