Two balls combined to work around joints and your spine
Two balls fuse together in the new RockBalls Infinity to provide dual-action relief to sore muscles and joints. Roll Infinity down your spine to relieve back discomfort*, or target discomfort*ful calves and hamstrings with twice the pinpoint accuracy.
Tricky spine? Sticky elbow? Thrashed calf? They’re all no match for RockBalls Infinity. Two fused balls allow you to roll, pinch and squeeze muscles and target tricky areas.
RockBalls Infinity are ready whenever and wherever you are. Coupled with our original RockBalls and RockFloss, they make a perfectly portable mobility toolkit.