XMALL トルクボールハンドエクササイザー 握力トレーナー 前腕強化 手首パワージャイロボール 手強化デバイス 手首強化 指エクササイズ 自動スター

This item does not work as expected.

Very very good tool for strengthening your forearm. Very good quality, improve the strength and you can feel the exact burn in forearms. Worth it

Recebi o produto no prazo estipulado pela Amazon. O produto é de excelente qualidade e funciona perfeitamente. Porém a embalagem é diferente e não veio case. Mas por ser bom resolvi aceitar mesmo assim para evitar aborrecimento..

74yo female with mild hand arthritis and desire to increase hand strength> This was awesome for the great price of $14. It was easier to wind up than the other brand I bought for more, and it also wants to gyro much more easily so I can get it into the mojo pretty easily. Its fun for a hand and forearm workout. This one without the RPM counter is fine because I am more concerned about how long it goes in a smoothe gyro run than about anything else. I like the way the lights flash when I have it going right. It weighs slightly less than the other which is good.

Satisfied with the product, it’s exactly what they described