Short answer: two solid rubber lacrosse balls, 2.5 inches and 5.1 oz each, sold for self-massage. They’re firmer than foam and cost little. Lean into a wall or lie on one on the floor to press a small spot.
Why a lacrosse ball?
It’s hard, round, and the right size to press into a small area between muscles. A foam ball gives more; a lacrosse ball gives almost none.
What the listing gives
Two balls, blue and red, solid rubber, official lacrosse size and weight, model SM-0700. The listing makes several health claims; we don’t repeat them.
How it compares
The TriggerPoint MB5 is a softer 5-inch foam ball for larger areas. The MobiPoint is a 2-inch textured ball for feet.
Bottom line: the cheapest useful recovery tool on this site. Amazon sets the price. See Foam Rolling Basics.





