Powerball Wrist & Arm Trainer

$30.95 $45.50


Whether you want to strengthen muscles in your upper body or to rehabilitate your fingers after an injury, this Powerball Wrist & Arm Trainer can surely offer you endless possibilities!

Not only will it improve your grip, but it can also strengthen arm muscles, wrists, and fingers. This can also help reduce hand fatigue for those who type on the computer for long hours and for rehabilitation purposes for those who are recovering from injuries.

It is lightweight and has about the size of a tennis ball, allowing you to use it with ease anytime, anywhere.

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  • Warm-up exercise equipment, especially for sportspeople, such as golf, tennis, squash, cricket, badminton, baseball, bowling, basketball, racing and other outdoor climbing by the wrist and other sports.
  • Beneficial to many musicians, such as piano, guitar, drummer.
  • Suitable for office workers, because of long hours, less activity.
  • Teens can use their fingers to flexibly and have some help in learning calligraphy, fine arts, and musical instruments.
  • Middle-aged and elderly to achieve the effect of health care.


  • Material: plastic


  • Holding the wrist ball with one hand, the opening part of the upward, the other hand will be the head of the rope into the hole in the center of the ball.
  • With the thumb of the hand holding the ball, turn the ball forward, the rope tightly wrapped around the center of the ball in the center groove.
  • When the rope around the center of the ball half a circle, stop turning the ball center. Use one hand to hold the ball, the other hand to pull out the rope quickly and let the ball center rotate at the fastest speed.
  • Immediately open the part down, with the wrist part of the ball, until you can feel the speed of the ball can continue to accelerate.

Package Includes:

1 - Powerball Wrist & Arm Trainer


Please allow 3-4 weeks for delivery

Shipping is only $5.95 flat rate on all orders under $75.  Orders over $75 ship Free!

We source products from all over the world.  We ship products from China, Australia and the United States.

As a result shipping times will vary from 3-10 days from US warehouses (located in California, New Jersey and Texas) to 10 -20 days from International warehouses. Delivery estimates are included in all products descriptions so please refer to the individual product for estimated delivery times.

Tracking information will be provided via email as soon as we receive it. I can take up to 5 days to receive tracking information in some situations so please do not panic if you have not received tracking information. It will be emailed to you. 

If for some reason tracking information is not provided and you do not receive your products within the estimated time frame for that product as provided on the product page please email us so we can investigate the problem.  

1. No Risk, 60-Day Money Back Guarantee.
2. 100% Quality Inspection on every order.
3. $5.95 Shipping (over $75 ships free). No surprises or hidden fees.
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5. End to End Tracking for every order.