all good. nice and all working as should. quick delivery

all good. nice and all working as should. quick delivery

all good. nice and all working as should. quick delivery

after some time using this device is notorious the difference. I feel my arm strengthened tendons. My wrist stoped hurting.

after some time using this device is notorious the difference. I feel my arm strengthened tendons. My wrist stoped hurting.

after some time using this device is notorious the difference. I feel my arm strengthened tendons. My wrist stoped hurting.

it was a little bit hard to start it, but i watched a video about that at youtube and after that it was super. it is yery cool, and it puts strain on the muscles, and not so easy to keep it moving.

it was a little bit hard to start it, but i watched a video about that at youtube and after that it was super. it is yery cool, and it puts strain on the muscles, and not so easy to keep it moving.

it was a little bit hard to start it, but i watched a video about that at youtube and after that it was super. it is yery cool, and it puts strain on the muscles, and not so easy to keep it moving.

Fungs, OK

funguje, OK

Fungs, OK

Schnell, gut und günstig,- so macht Einkaufen Spaß! Und der Trainingsball funktioniert perfekt. Leider gab es nur eine chinesische Erklärung, auf die man aber verzichten kann, da das Gerät einfach ist

Schnell, gut und günstig,- so macht Einkaufen Spaß! Und der Trainingsball funktioniert perfekt. Leider gab es nur eine chinesische Erklärung, auf die man aber verzichten kann, da das Gerät einfach ist

Schnell, gut und günstig,- so macht Einkaufen Spaß! Und der Trainingsball funktioniert perfekt. Leider gab es nur eine chinesische Erklärung, auf die man aber verzichten kann, da das Gerät einfach ist

Very good, you work out, you depressurize wrist

Πολύ καλό, γυμνάζεις αποσυμπιεζεις καρπό

Very good, you work out, you depressurize wrist

All OK, great performance

tudo OK, óptimo desempenho

All OK, great performance

Fast delivery, high-quality goods, as described. Thank you.

Schnelle Lieferung, Ware hochwetig, wie beschrieben. Danke.

Fast delivery, high-quality goods, as described. Thank you.

Fast delivery, high-quality goods, as described. Thank you.

Schnelle Lieferung, Ware hochwetig, wie beschrieben. Danke.

Fast delivery, high-quality goods, as described. Thank you.

Once I figured out how to start it, I am impressed at the exercise my hand, wrist, and forearm get from moving this ball. To start it you "wind it up" by moving the inner wheels in the direction of the arrow shown on the wheels. Turn and hold, turn and hold the wheels until it gets wound up, then hold it in your hand with the open wheel side down, let go of the wheels, and move your hand in a small circle to get the wheels moving faster. The way the ball lights up is really cool.

Once I figured out how to start it, I am impressed at the exercise my hand, wrist, and forearm get from moving this ball. To start it you "wind it up" by moving the inner wheels in the direction of the arrow shown on the wheels. Turn and hold, turn and hold the wheels until it gets wound up, then hold it in your hand with the open wheel side down, let go of the wheels, and move your hand in a small circle to get the wheels moving faster. The way the ball lights up is really cool.

Once I figured out how to start it, I am impressed at the exercise my hand, wrist, and forearm get from moving this ball. To start it you "wind it up" by moving the inner wheels in the direction of the arrow shown on the wheels. Turn and hold, turn and hold the wheels until it gets wound up, then hold it in your hand with the open wheel side down, let go of the wheels, and move your hand in a small circle to get the wheels moving faster. The way the ball lights up is really cool.