The GRID® Foam Roller, the original hollow core roller, features a patented multi-density foam surface that delivers firm compression like a sports massage while channeling blood and oxygen needed to repair muscles. The GRID® Foam Roller is the ‘go-to’ roller to release muscle pain and tightness, improve mobility, increase circulation, and is recommended by sports doctors, chiropractors, and physical therapists. The GRID foam roller is designed with proprietary Distrodensity zones. This three dimensional surface has a variety of widths to replicate the feeling of a massage therapist’s hands. Three-dimensional surface allows tissue to aerate while you roll, promoting the flow of blood and oxygen—the nutrients needed to repair muscles Hard, hollow core hand-wrapped in EVA foam makes it firmer than traditional foam rollers Environmental design uses less foam than traditional foam rollers. Compact and travel-friendly Backed by a one-year warranty Weight tested to support up to 500 lbs/225 kg static load 33cm (H) x 14cm Diameter Show More Show Less
