The Extreme 13" Go Roller, featuring the new UltraFin Core, exclusive egg crate pattern, and super firm foam is a condensed size,ideal for pre and post workouts. The new UltraFin design provides maximum firmness and support without flexing or breaking. The foam’s molded egg crate pattern aggressively kneads knotted muscles and increases blood flow, jump-starting the body’s recovery.

• Exclusive egg crate design provides deep tissue massage, pulverizing trigger point areas for maximum relief.

• UltraFin Core prevents flexing and breaking of the inner core.

• Holds up to 50% more weight than traditional “hollow” foam rollers.

• Firmer, denser rolling for faster breakdown of fascia and lactic acid.

• The same popular exterior patterns, allowing blood to quickly flood the muscle through the foam channels and speed up recovery.

•  Patent Pending