Box Jumps are great for developing explosive muscle contractions. However; Many fitness organizations time you during this exercise resulting in a total disregard for form and safety. I offer a FREE “How To” to make sure that anyone who continues box jumps in the future, does it SAFELY. To get all the How-to’s Go to the upgrade and become a GOLD member! Or you just know what you know! 🙂
Box Jumps (and a Free How To)
