Feature

●*Different from traditional gyroscopic hand exercise balls, auto start technology, no batteries and rope required, so you will never worry about losing the rope
●*100% vibration free and shatterproof ✯ Thanks to the precise rotation, no annoying vibration occurs during training. The stability and break resistance is maintained by the sturdy plastic housing and the robust stainless steel axle. The LEDs light up the more intensively, the faster the rotor rotates
●*Fast, effective training – with this training ball you can train wrist and shoulders with short and effective exercises – even within a short break.
●*is one of the gyroscopic devices and promotes the self-control effect in the muscles through the rotating movement. Thus, you develop good intramuscular coordination.
●*Increases the grip strength of the fingers and coordination ability, also trains the shoulders, lower and upper arms


Description

Specification
Material: stainless steel and plastic.
Colour: black.
Item Package Weight:9.1 oz
Product dimensions: 2.17 inches x 2.76 inches (5.5 x 7 cm).
Total weight: 315 g.
Package dimensions: 3.15 inches L x 3.15 inches W x 2.76 inches H (8 x 8 x 7 cm).
Other Features
✔ Easy and fun. It can effectively relieve wrist pain after strenuous work and prevent and relieve wrist fatigue and fatigue.
✔ At the same time, it can also help fitness enthusiasts train their arm. Ideal for relief after training in the gym and when travelling.
Package includes:
1 x wrist ball.
1 x hand strap.
1 x user manual.
Our products have been well tested, checked and packaged before shipping. You can rest assured that your purchase in our shop is guaranteed. If you have any problems, please feel free to contact us so that we can provide you with the best service.