Two balls fuse together in the new Rock Balls Infinity to provide dual-action relief to sore muscles and joints. Roll Infinity down your spine to relieve back pain, or target painful calves and hamstrings with twice the pinpoint accuracy.
They're all no match for Rock Balls Infinity. Two fused balls allow you to roll, pinch and squeeze muscles and target tricky areas.
Mobility Anywhere: Rock Balls Infinity are ready whenever and wherever you are. Coupled with our original Rock Balls and Rock Floss, they make a perfectly portable mobility toolkit.
Every set of Rock Balls Infinity includes a special Movement Manifesto, a booklet that contains valuable information to educate users.
Specifications: Two smooth balls fused together - each 2.5" diameter, both are made of rubber.
