Metal, Plastic Wrist Power Gyro Exercise & Fitness Ball, Hand Forearm Strengthener, Wrist Trainer, Auto-Start Colorful Lighting (Black)

Using it for 6 months, see considerable improvement in wrist joints, good quality product

Poor

Works properly

Does not comes with a case as shown in picture but the product is well

Only gyro ball no carry pouch with the item also package is different from the picture not in black box. When I placed replace order they send a different item so I refused to take it and keeping the same one quality is good but carry pouch is better to have

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

Quality is good and its heavy to use

Ball sleeve is missing in the pack

I gave this to my son who had a thumb surgery, and he has to do certain types of exercises. This object helped to build confidence on him, at the beginning was difficult for him to started it. Now he carrys it everywhere he goes.

This product works great and when you learn how to spin it up it creates a strong gyroscope force that really works out your hand, wrist, arm and shoulder muscles. It seems that most of the negative reviews are not from a defective device, but the reviewers are not taking the time to learn how to spin it up. It takes practice. It does not continue to spin on it's own, you must get your wrist motion in sync with the gyro, slowly spin it up, and keep it spinning using your muscles. It is a workout to spin at a high rate, which is very much faster than the starter spring gets it spinning, to keep it spinning for a few minutes as it creates a giant force. Great product.

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..

أعجبني

Once you get it, you've got it. Addictive.