The Grid: Revolutionary Foam Roller Forget everything you've ever known about traditional foam rolling - The Grid is here, and it's going to take foam rolling to a whole new level.
The Grid features:
The Grid was designed for athletes and people of all types - from long distance runners and endurance athletes to Crossfit competitors and major league sports players to soccer moms and yoga enthusiasts. Whether you're looking to massage your lats, quads, lower back, or any other large muscle group, or trying to achieve a killer core body workout, The Grid is certain to suit your needs.The Grid is the most versatile and comprehensive foam roller and workout tool available. The Grid is also backed by a 1-year warranty against manufacturing defects - we're confident it won't break down or fail under normal use.