Door Jammer abs one straight and the now

one straight and the now the standard 2 ¾” ball grip at the end for forearm/outside/neutral training

There's nothing more frustrating than missing the next stone just because you can't quite lap it

Sled Attachment Strap is lightweight

Just like the classic Kettlestrap

Door Jammer abs one straight and the nowDoor Jammer The Door Jammer Series was created to enable anyone to train on any door they can find utilizing bands. Based on whatever need you have, we have created three different variations to fit your need. Although home gym band training is nothing new, especially nowadays, the ease of use and set up has always been a issue and some what of a hinderance in most cases. So like everything else Spud Inc we did a voila and poof the Door Jammer Series