Wrist Trainer Ball Auto-Start Gyroscopic Forearm Exerciser Gyro Ball for Strengthen Arms, Fingers, Bones and Muscles
Original price was: $19.99.$15.99Current price is: $15.99.
Price: $19.99 - $15.99
(as of Mar 31, 2025 00:53:41 UTC – Details)
From the brand
【Self-starting design】The movement in the ball comes with a spring starting device, no power supply and no rope. Gently press the inner ball with both thumbs and wind it fully in the direction of the arrow. Then, you can easily start the ball by rotating your wrist in a single hand.
【Power control】After the gyro ball is started, the speed of the wrist movement varies to produce different training forces. Increase the fun of exercise.
【Mechanical power lasting】 The centrifugal force generated by the interaction between the rotation of the wrist and the inner rotating ball core maintains the high-speed and lasting operation of the ball core.
【Light and portable】The moderate size and weight are easy to carry around, whether it is the office, the gym, home or travel, you can easily exercise and decompress at any time.
【Assisted rehabilitation】Wrist ball training can promote blood circulation, increase the strength of fingers, wrists, palms, forearms, biceps, triceps and ligaments, shoulders, and restore muscle strength.
Customers say
Customers find the wrist trainer effective for wrist and forearm exercises, with positive feedback about grip strength and fun use as a fidget toy. The build quality and functionality receive mixed reviews – while some find it well-made and working well, others report it breaking after one day and barely working. The ease of use and value for money are also mixed aspects, with some finding it easy to get going and good for the price, while others say it’s too hard to use and not worth the money. The spin duration is a significant concern, with customers noting it only spins for 20 seconds.
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Original price was: $19.99.$15.99Current price is: $15.99.
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