LED Wrist Ball Trainer

In stock

$39.99 $29.99

Gyroscope science applied to exercise! Training at the gym would not be complete without having wrists/forearms/arms which are strong enough to lift heavy weight or even to lift your own body weight while doing your plank or pushup workouts. This fascinating piece of equipment serves as a strengthener and a rehabilitator for your wrist/arms. It can be used to slowly yet surely rehabilitate your previously injured wrist/arm muscles.

Get addicted to this FUN, CHALLENGING & PRACTICAL Tool!

A baseball-sized handheld device for training & strengthening muscles and tendons, also relieving pain while having fun. 

With a built-in gyroscopic motion rotor, Powerball smoothly revolves up to 16800 RPM! Just try and keep it stabilized in your hand. Train up yourself anywhere and anytime with this portable fitness device!


Strengthening hands, wrists, and forearms: This will give your hands, wrists, and forearms a workout with resistance training. It can develop and shape your grip and forearm muscles to improve baseball, tennis, golf games and most sports. It may help prevent and relieve repetitive stress induced injuries like carpal tunnel syndrome, tendonitis, and RSI.

Lightweight and easy to carry: This is a compact, simple way to isolation exercise without having to go to the gym. Lightweight, portable and perfect for traveling. It’s a great gift for anyone with no time to work out.

Easy maintenance: Keep this from dusty environments. Don’t put this on the carpet or any fabrics. Dust may be brought into the internal surface of the shell by the rotor and make the inner tracks dirty. Eventually, it would make noise as the rotor spins.

Strength Muscle & Tendons: Helps you strengthen arms, fingers, hands, forearms, waists, and shoulders. Vibration also promotes blood circulation and improves grip strength.

Powerful Gyroscopic Rotor: Engineered with a built-in gyroscopic rotor in a solid plastic shell, allowing it to be spun up to a staggering 16800RPM for smooth & exciting revolving motion!  

Type: Wrist ball
Function: Comprehensive Fitness Exercise
Model Number: Powerball
WIth LED: Yes
With Original packaging: Yes

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