A Strange Recovery Tool Is Quietly Replacing the $600 Massage Gun in Athlete Gym Bags

A Strange Recovery Tool Is Quietly Replacing the $600 Massage Gun in Athlete Gym Bags
It looks like a yoga prop. It costs less than a pair of running shoes. And it's quietly showing up in the recovery routines of Olympic swimmers, sub-elite marathoners, and a surprising number of garage-gym lifters. Here's what's actually going on. Read more...