Gyro Ball for Hand, Grip, & Forearm - Wrist Exerciser Strengthener - Gyroscope Ball to Regulate Tension, Arthritis & Carpal Tunnel - Gyroscopic Hand Exercise Balls

After ordering it I read some reviews and was a bit worried about the learning curve to use it. It came faster than planned so that was exciting! After reading a few reviews I tried it. What worked the quickest and accurate to get it going was changing the direction of the groove and the red string pull. See positions in my photo. Having it horizontal and pull out towards me (with string coming from left), I got it to go on the first try in this direction! You'll be successful too! I show the correct direction and incorrect (vertical and pulling down on string) in my photos. It's easy to use and get it started! Looks durable and has a great grip on edge. The strap is loose for my wrist but hasn't been an issue. I'm very pleased with it.

This design mimics classic wrist workout units and their functionality. low cost and effective unit. seems to be very durable and even comes with a spare string! hopefully this will help me on my quest to defeat Goku.... or at least Yamcha...

Failed many times to get a decent spin going and after every fail had to annoyingly put the string in again to give another try. Looked up videos of people using a similar product (but not the same brand) to see if I was doing it wrong. Those videos made it look easy, so eventually I thought let me try another brand. Ended up trying a different Gyro Ball and it worked on the first try. I don't recommend this one. Also, this one made an annoying squeaky sound, so even if it worked it would have been annoying to use.

I've had one of these before, and I used it until the gyro shattered (no fault of the gyro, it was 20 years old, the plastic doesn't last forever). This one was squealed like a stuck pig as it spooled up, and was particularly hard to get started without the string. As it turns out, there was a bit too much friction between the nylon guide ring bushing and the shaft, and I couldn't put energy into it faster than it was bleeding off. A TINY bit of soft wax on the thick part of the shaft (NOT on the thin ends!) to reduce the spinning friction, and it starts beautifully with no more squealing. It's been a while since I've used one of these, and with this one working beautifully after the waxing, my arms are sore. I'm looking forward to regaining the walnut-crushing grip strength I had in years gone by.

The product works - but when you get up to speed, there is a grinding noise like the wheel is rubbing. It's loud and intermittent.

Had one as a kid, and thought it was great for strengthening my forearms and grip strength!

my first 30 mins i felt like this product was a dud and no matter what I couldn’t get this thing to start. But after the hour mark i was able to get it started and keep it going and it WORKS. I have had carpal before and this week I could feel it flaring up so I ordered this gyro ball because i heard it’s more effective than the self start up ones. I can’t comment on this as this is my only gyroball but the workout this gives is INTENSE. I found the best tip to keep the ball going is having a very fast start with the string. You should already be feeling the centripetal force just from the start. Then you start making smooth slow circles until the force picks up. My biggest mistake was making fast wobbly circles as if i was flailing it around trying to get the speed up desperately but it’s the opposite. When it gets fast enough, let the ball move your hand and you guide it with smooth slow circles. 10/10

String tips broke off after a few uses.

Buen artilugio para entrenar la muñeca. Al principio cuesta bastante de cogerle el punto conseguir la potencia de giro y puede resultar frustrante, pero una vez se lo pillas es bastante fácil de usarlo. Se arranca como una motosierra, la dirección del giro no importa, ya que puedes usarlos indistinto sin que afecte al rendimiento ni se frene. Pros: Precio. Cumple si función. Contras: Se siente poco engrasado y no hay manera de engrasarlo manualmente con garantías de no cargartelo. Pero no afecta significativamente al rendimiento.

I had one of these at home as a kid and it looked exactly like this one so I bought this out of nostalgia. Easy to use, love the spare string, I can get this stuff to spin really fast with either hand, and it’s great fun. Great little gadget to get some movement in on a work day. Here’s a video of me using it with my non-dominant hand. It’s just really satisfying when you can get it to spin like that.

Very good! 💪🏻

Ottima per scaldare prima di giocare, per uscire più velocemente da stati infiammatori e per potenziare l'inserzione dei tendini sulle ossa del gomito. Va presa dimestichezza con la dinamica del giroscopio ma una volta padroneggiare non si ha bisogno neanche del cordino, basta dare 2 o 3 giri sul palmo della mano. Consigliatissimo per tennisti soggetti ad epicondilite, basta non esagerare se gli estensori sono infiammati; ci sono dei video sul sito, la palla può essere usata per massaggiare tutta la fibra muscolare per "stirare" le contratture causa dell'infiammazione all'epicondilo.

La gyrobole fitness est vraiment incroyable ! J'ai été impressionné par la manière dont elle combine à la fois cardio et renforcement musculaire de manière ludique et efficace. Grâce à ses mouvements rotatifs, elle cible tous les muscles du corps, offrant ainsi un entraînement complet. De plus, son format compact et facilement transportable en fait un parfait compagnon de voyage pour rester en forme en toutes circonstances. J'ai particulièrement apprécié la facilité avec laquelle je pouvais ajuster l'intensité de mon entraînement en fonction de mes besoins et de mes capacités. En faisant varier la vitesse et la direction de rotation de la gyrobole, j'ai pu travailler à la fois ma force, mon équilibre et ma coordination. C'est véritablement un outil polyvalent qui s'adapte à tous les niveaux de condition physique. De plus, la gyrobole fitness est idéale pour brûler des calories et perdre du poids. Ses mouvements rotatifs rapides activent le métabolisme, permettant ainsi de booster la dépense énergétique. Ainsi, en l'utilisant régulièrement, j'ai pu constater des résultats visibles rapidement. Enfin, je suis ravi de constater que la gyrobole fitness propose une alternative amusante et variée aux entraînements traditionnels. Elle apporte une touche de nouveauté à ma routine d'exercice et me motive à me surpasser à chaque séance. Je recommande vivement la gyrobole fitness à tous ceux qui souhaitent se remettre en forme de manière amusante et efficace !