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Gyro Wrist Trainer Ball

Name: Gyro Wrist Trainer Ball
Rating: 4.61 (23 reviews)

$22.99 $32.99

Grip and forearm training that feels like play

Start the inner rotor with a quick twist, then keep it spinning with small wrist circles. The faster it spins, the more resistance you feel through your wrist, forearm and grip.

Self-starting gyroscope; no batteries needed.
Resistance builds with speed, so you set the intensity.
Wrist lanyard included.
Black, blue or red.

Hold it securely and keep your fingers clear of the spinning rotor.

Reviews come from shoppers who bought this same item through our supplier. Customer experiences vary and aren't medical advice.

5 stars: 18 (78%)
4 stars: 3 (13%)
3 stars: 1 (4%)
2 stars: 0 (0%)
1 star: 1 (4%)

A superior item of high quality, perfect condition, and excellent functionality.

It's fun. The light doesn't come on like other things, but the goal is to strengthen muscle strength...

Thank you, have a good day, have a good day, have a good day, have a good day, have a good day, have a good day, have a good day, have a good day, have a good day, have a good day, have a good day, have a good day.

Fast delivery, very helpful.

It's not a style where the LED changes according to speed, but it definitely seems to work well for exercise. When it speeds up, there is a slight sound of metal grinding.

It works. Cool gadget.

I used it for training right away. I am satisfied with its practical use without any issues.

I bought this to exercise because my wrist was hurting.

I didn't expect much since it was only 1,000 won, but it turned out to be better than I thought.

Fast delivery. It's working well for now. Since the genuine product could not be used I can't make a comparison, but for now, it's all about the electric resistance. The power is applied. My wrist hurts.

It's okay. Once you know how to use it, it's fine.

Even if you pay a little more, buy a model with LED lights. There's no difference in terms of exercise, but the fun is different.

Well, but the metal version has a plastic core that breaks very easily; the rest is very good.

It's running well and it's nice.

It's more of a workout than I expected. Be sure to buy the one that changes to rainbow colors. You can understand it step by step intuitively.

It arrived quickly. It's useful.

This is a repurchase. I like it.

I received it well and am satisfied.

I'm turning it while watching TV.

Buy it I tried it, but it's difficult.

It's just barely usable. It doesn't require much effort to use.

My wrist is getting a workout. My wrist is getting a workout. My wrist is getting a workout. My wrist is getting a workout. My wrist is getting a workout. My wrist is getting a workout.