INSTANT RELIEF IN 2 MINUTES
Use the 250Hz Classic Powerball at lower speeds for soothing rehabilitation and gently strengthening painful/tight muscles in the wrist, hand, and shoulder, which often occur after prolonged computer work, and for pain relief in injuries such as carpal tunnel, tendinitis, tennis elbow, scaphoid fractures.

BOOST YOUR SPORTS AND MUSIC SKILLS
An ideal complement for golf, tennis, cycling, martial arts, and all other sports that require hand and wrist movements, RPM POWER wrist gyro exercisers increase finger and wrist strength for a strong grip and help improve finger dexterity, making it a must-have for all athletes and musicians (guitar, drums, piano, etc.).

AUTOSTART
The RPM Power 250Hz Gyroball is equipped with an automatic start mechanism for quick and easy start every time. Simply wind the rotor, release it, and spin.

HIGH QUALITY, LOW COST
The 250Hz gyro can spin up to 16,000 revolutions per minute and produce an incredible 15 kg of resistance. This powerful gyro is an excellent choice for anyone looking to strengthen their grip, wrist, or arm, or rehabilitate an injury. Made by the same people who created the world-famous 'Powerball,' this is a great and more affordable alternative to the Powerball 280Hz & 350Hz Range.

LED LIGHT SHOW
This gyro ball has a unique set of LED lights that activate with motion, starting to glow as you rotate it. Watch the ball light up in your hand, gradually getting brighter as you spin faster – then exploding into a spectacular light show as you achieve maximum speed.

SPEED IS POWER
Creates up to 15 kg of gyroscopic resistance and builds muscles along the entire arm, from fingertip to shoulder. The faster you spin, the stronger the resistance; RPM POWER 250Hz Classic will strengthen and condition your grip, wrist, and forearm muscles if used for just 3-5 minutes daily at moderate to high spin speeds.