718-XB Gyro-Twister X-Beam Gyroscope Trainer with LEDs, blue-yellow

training device for building and strengthening arm muscles
the gyroscopic effect (gentle, circular movements) strengthens wrist and forearm muscles in a simple and gentle way
with additional starter cord and instructions
like 717, but larger and heavier
the latest generation of the Gyro-Twister family with an amazing light effect
increasing light effect with rising RPM
gyroscopic force: 17 kg; 14,000 rpm

1.00 €

Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days