Fitness Crunch Assistant Size:Unique size Full-coverage and easy to put

Full-coverage and easy to put on

We often skate with our feet sloping slightly inwards when we push off and turn

Weighing 215g

Why is it so difficult to get into a wetsuit

but also reduce the duration and intensity of the cold effect felt when leaving the water

Fitness Crunch Assistant Size:Unique size Full-coverage and easy to putThe 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