The lacrosse ball is an excellent routine to apply daily to increase mobility. It's great for undoing trigger points, even the hardest to reach. Use the BOXPT Lacrosse Ball to relieve pain before or after workouts. With a slip resistant texture, the Lacrosse Ball can be used on any muscle, anytime, anywhere. Use the Lacrosse Ball to: relieve sore feet, relieve gluteal pain, release quadriceps, relieve shoulder stress, relieve forearm pain, and more.