PRx Grid Foam Roller

The grid pattern is designed to mimic the feel of a massage therapist's hands. It provides targeted pressure points that dig deeper into muscle knots and fascia compared to a smooth roller, which offers a more uniform, less intense massage.

Because this roller has a firm density, it may feel intense if you are new to foam rolling. If you are just starting out, you might want to apply less body weight initially until your muscles adjust to the pressure.

The 18-inch length strikes a balance between portability and usability. It is wide enough to comfortably roll out larger muscle groups like your quads or hamstrings, yet compact enough to store easily in a gym bag or on a wall mount.

Yes, using the roller before your workout can help increase blood flow and improve range of motion. It is an effective way to prep your muscles for movement, though you should keep your rolling sessions brief to avoid over-relaxing the muscle before lifting.

The PVC core provides necessary structural support so the roller doesn't collapse under pressure, but the outer foam layer offers enough cushion to make it usable on most muscle groups. If you have particularly sensitive areas, you can control the intensity by rolling on a carpeted surface or adjusting how much of your body weight you support with your arms and legs.