The 9cm MBR massage ball is a firm, high-density foam ball for rolling out larger muscles with your own body weight. At 9cm across it’s bigger than a lacrosse ball, so the pressure is spread over more area. That makes it a comfortable size for the glutes, hamstrings and upper back.
It’s compact and light, so it fits in a gym bag or travel bag, and the firm foam surface is easy to clean.
Specifications
| Size | 9cm diameter |
| Material | High-density foam |
| Surface | Firm, smooth foam |
How to use it
For the glutes, sit on the floor with the ball under one side of your seat and your hands behind you. Cross that leg over the other knee and shift your weight slowly until you find a tight spot, then pause there for 20 to 30 seconds.
For the hamstrings, sit on a firm chair or bench with the ball under the back of your thigh and slowly straighten and bend your knee.
For the upper back, stand against a wall with the ball between the wall and the muscle beside your shoulder blade. Lean in and move slowly by bending your knees. Keep the ball off the spine.
You control the pressure by how much weight you put onto the ball. Start light.
Care
Wipe it with a damp cloth and let it dry.
For a smaller ball that reaches tighter spots, try the 4cm EVA massage ball. See the rest of our foam rollers and massage balls, and the foam rolling guide for more ideas.
Shipping and returns
We send orders from our Wellington warehouse within 1 to 2 business days. The delivery cost and free shipping details for this item are shown next to the Add to cart button. To send something back, see our returns policy.








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