Powerball gyroscopic hand trainer with progressive resistance
Powerball uses a freely rotating rotor inside a compact housing. A smooth circular wrist movement accelerates the rotor and progressively increases gyroscopic resistance without loose weights.
Why train with a Powerball?
- Resistance increases with rotor speed.
- Compact tool for hand, wrist and forearm.
- Movement and load are directly controlled by the user.
Product specifications
- Product type
- Gyroscopic hand trainer
- Resistance source
- Accelerating internal rotor
- Operation
- Circular movement from the wrist
- Model version
- Classic version shown; confirm starting mechanism and accessories on delivery
Safe and durable use
- Inspect the product, surface and clear space before every use.
- Increase resistance, instability and range of motion progressively.
- Stop if damaged or if control is lost, pain, tingling or unusual discomfort occurs.