Fitmus Grid rumble roller With knobs that acts as fingers, it provides a deeper more penetrating relief. The Rumble Roller improves blood flow and tissue flexibility, but remember the effect is limited and relatively superficial, unless you spend a lot of time rolling. Make mobility a priority.
Color: light blue,dark blue,green,pink,orange
Net weight: 440g. Available color: Black/Blue/Green.
Short Size: 32L*12.5W.
Long Size: 79L*15W