GRID Ball Video Library
Small yet powerful, the GRID Ball combines the benefits of a massage ball and foam roller into a compact and portable self-massaging tool. Watch the GRID Ball videos to help you discover better ways to release muscle tightness and improve flexibility.
Product Use GRIDBall Calf
Product Use GRIDBall Glute
Product Use GRIDBall Lat
Product Use GRIDBall TFL
