Great therapy ball, great to chuck in your work bag (or any bag really) for an on-the-go quick physio session!
From website
The Simplest Way to Increase Mobility
If there’s one thing you should implement to increase mobility, it’s a lacrosse ball. It’s great for breaking up muscle knots and hard to reach trigger points. Use the Lacrosse ball on your traps and delts after a heavy upper body workout or on glutes and calves after a long run.
Dodgeball anyone?