Wrist Power Trainer Gyro Ball: Strengthen Forearms & Relieve Stress

Features

1. Automatic start design: simply push the core in the direction of the arrow; the internal spring will start it, making it very easy and convenient.

2. When spinning, the cool colored lights inside illuminate. It can help pass the time and add fun while relieving muscle pain.

3. Without any strange vibrations, it can spin for a long time without worrying about it stopping.

4. The convenient design allows it to be carried anywhere, whether at the office, the gym, or at home. It can be used as a stress-relieving toy anytime and can also exercise arm muscles.

5. The wrist ball can promote blood circulation and increase the strength of your fingers, wrists, hands, forearms, biceps, triceps, ligaments, and shoulders, restoring muscle strength.

Product Description:

Start: Automatic start

Power: Generates up to 61 kg (134 lbs) of resistance

Function: Muscle relaxation

Name: Powerball Wrist Ball Training LED Gyroscope

Type: Sports Equipment

Suitable for: Multifunctional gym, tennis, square, cycling, and rock climbing.

Products include:

Wrist ball * 1

Wrist cord * 1

How to use the wrist ball

Step 1: Hold the gyroscope ball in your hand, rotate the core upwards, and use both thumbs.

Spin the rotor repeatedly until it reaches the corresponding elastic core position in the direction of the arrow.

Step 2: Hold the wrist ball firmly, then immediately release your finger from the spinner. The spinner will operate at a speed of 1,500 to 3,000 RPM. Simultaneously, slowly lower your palm while rotating your wrist. Generate enough power to maintain the spin of the gyroscope ball at or above the starting speed.

Step 3: As you gradually increase your base speed, you will feel the same rotating gyroscope force increasing synchronously in your wrist and arm.