Originally Posted by 2017LHPscrewball:
Probably not the best thread to ask, but could someone expand on the use of the lacrosse ball? I'm assuming this is an actual lacrosse ball, but if so, I am having a hard time imagining how it is used to improve flexibility.
You use it in the same way as a foam roller, just a lot more focused. You can roll your calfs on it, I use it on the pecs quite a bit and forearms, upper back and shoulders. You can really find sore or tight spots and work them out with the lacrosse ball....it is not comfortable but it is effective.