Body By Jake Crunch Core Kit
Nothing delivers fat-burning in the midsection like the classic crunch, and with the Crunch Core Kit you get what you need to make every sit-up count. The ultra-comfortable head support and foot anchor straps optimize your form so you can achieve the lean, cut abs you're looking for.
- Crunch kit
- Head support strap
- Foot anchor strap
- Works with any door
- Maximizes efficiency of every sit-up
- Strengthens core
- Made of 60% polyester, 20% polypropylene, and 20% EVA
- Made in China
additional information
90-Day Limited Warranty