Onderarm trainer - Wrist twister voor sterkere onderarmen Small for frames from 69

Small for frames from 69 to 107 cm wide

The assembly is very simple

this version has multiple attachments to make it even more multifunctional

1x fitnessriem (roze of zwart)

Onderarm trainer - Wrist twister voor sterkere onderarmen Small for frames from 69The wrist twister is an effective way to train the forearms. A weight can be hung on the hook, after which you can lower it by turning the handles and raise it again. For this movement, the forearms have to work hard and the acidification will also occur quickly. The pin has a diameter of approximately 68mm at the bottom, so that all types of weight discs with an inner diameter of up to 50mm can be used on it. With a maximum load of 18kg, this will