Powerball EDGE Gyroscopic Resistance Trainer Jupiter Gear and forearm strength — aiding

and forearm strength — aiding daily tasks

Improve everyday strength

Why an Alpha Gripz Gift Card

gyroscopic resistance strengthens wrists

Powerball EDGE Gyroscopic Resistance Trainer Jupiter Gear and forearm strength — aidingPowerball EDGE Edition Grip Strength, Rehab & Joint Health in One Smart Tool Support healthy joints. Reduce strain. Improve everyday strength. Why the Powerball EDGE belongs in your recovery kit Gentle but effective resistance training: Up to 45 lbs of smooth, gyroscopic resistance strengthens wrists, forearms, shoulders and hands without heavy bars or plates. Responsive resistance & feedback: As you roll, the internal gyroscope reacts to your wrist