Fitness Crunch Assistant size-g-1-n-11894-b-1863 and has been rigorously tested

and has been rigorously tested by a combination of lab and field tests

which allows you to load up to 60 kg on your dumbbell

Ergonomic handles make gripping the disc easier

Tested to be comfortable in temperatures of 7°C to 10°C

2 carry handles | Space under the table top for seats

Fitness Crunch Assistant size-g-1-n-11894-b-1863 and has been rigorously testedThe revolutionary crunch assistant. Its ergonomic grip guides your movements and keeps your neck protected. The secret to perfect crunches. What's the point of a crunch assistant? The crunch assistant guides you towards the right movement while protecting your neck. No more stress on your neck and shoulders: the support cushion relieves tension while you focus on your crunches. Ideal for beginners or for those getting back into sport, it helps you