Use the The Grid foam roller to massage sore muscles after a long run or hard CrossFit workout.

The Grid represents the latest advancement in foam rolling. Just as a massage therapist uses different parts of the hand and arm to manipulate different muscle groups, The Grid’s Distrodensity foam zones enable you to apply varying amounts of pressure to help massage and release tight muscles.

The Grid is portable and durable—there’s no need to lug around or store a big chunk of foam. The Grid is engineered to provide the perfect blend of portability and size. Despite its lightweight, portable nature, The Grid is tough—it can support more than 500 lbs of weight!

• Built from EVA foam, The Grid roller has 3 zones that provide different intensities of massage; uses less foam than many other styles of rollers
• Low and flat sections feel like a massage with the forearm or palm; small square sections are firm and feel like fingertips; long tubular sections feel like fingers and thumb
• Use The Grid to massage your latissimi dorsi muscles (lats), quadriceps, lower back and any other large muscle group
• Roller can be incorporated into your everyday workout to intensify push-ups, crunches and other core exercises
• Designed to withstand repeated use without breaking down
• The Grid foam roller measures 5 × 13 in. and has a hollow core to keep the weight down