Sit-up ondersteuning - Verstelbare sit-up assistent voor effectieve core training Massager Flat pliers

Flat pliers

caravans and many other applications

you can shift the focus to certain muscle groups

Available in different colours so you can always find your set

Or are you looking for a fun way to have an interactive workout/warm-up that also trains speed and reflexes

Sit-up ondersteuning - Verstelbare sit-up assistent voor effectieve core training Massager Flat pliersSit up support, suitable for the beginner who has difficulty performing a proper sit up to the advanced user who wants to add a lot of weight to his exercises. The sit up assistant has a large suction cup with which it can be firmly attached to the floor. The system can be used with 1 or 2 horizontal rollers with foam, the lower one is meant to put the feet on and the upper one to hook the feet behind. To make the exercise a bit more difficult, the