• NO ROPE START DESIGNThe second generation of new products gyro ball, no rope.you only need to push the core in the direction of the arrow, start by the internal spring, very easy and convenient.
• ALL METAL MATERIALMade of heavyweight metal, aluminum alloy shell and steel rotor,It weighs twice as much as plastic.to provide a powerful hand & forearm exerciser which could be equivalent to 50 lbs fitness of other equipment. The metal design is enhances for control, vibration free, and stability.
• GOOD FOR HEALTHThe wrist ball can assist body to restore to health. There is a strong reaction at high speed, the faster the speed, the greater the power, and the effect of exercise. At the lower speed, it is also a very effective tool release soothe , recuperate sore and damaged limbs, or help reduce the inflammation caused by Arthritis, RSI or Tendonitis.
• HIGH QUALITY The unit did not have any weird vibration to it. Also having the silicone grip section is very nice as it helps with the gyro ball not coming loose from your hand.
• WARRANTYIf the wrist exercise gyroscope ball you received cannot be started smoothly or cannot work, please contact us in time, we will replace it with a new one for free, and teach how to use it. 100% with 30days Satisfaction Money Back Guarantee and 90 days quality warranty.