The Pyramid gyroscopic exercise ball uses centrifugal force and rotor inertia to train the fingers, wrists, forearms, and hands. Its automatic starter mechanism activates with a few turns of the rotor, without a cord, while resistance increases as the rotation speeds up.
The built-in LED lighting changes intensity according to the rotation speed. The ball can reach up to 21,000 rpm and, at around 15,000 rpm, provides resistance equivalent to a load of up to 20 kg. It can be used to train the wrist, hand, and forearm, as well as for biceps, triceps, and straight-arm exercises.
- Type: Gyroscopic exercise ball
- Diameter: 7 cm
- Dimensions: 7 × 6 cm
- Weight: 20 kg
- Colour: Grey
- Starter mechanism: Automatic
- Lighting: LED
- Maximum speed: 21,000 rpm
- Resistance: Up to 20 kg at around 15,000 rpm
- Materials: Steel, silicone, and polycarbonate
- Package contents: Gyroscopic exercise ball and grip
- Pieces: 1
- Type
- Antistress
- Weight
- 20 kg
- Quantinty
- 1 pcs
- Colour
- Grey
- with Pump
- No
- Diameter
- 7 cm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.