Hyper Core Attachment

Big fan of the hyper core attachment. Works very well for a back extension, doing GHDs definitely is not an optimal position but it does put you in a position that makes the excercise fun. I even use this is as a preacher curl pad while sitting on the bench, if you are short you may need a child's booster seat for the exact position. Only downside is how unwieldy it is to move, but worth it in the end!

I don't actually use this as a bench attachment. I used to use it like that, but found that it was unwieldy and annoying to move, and realized I would prefer an actual back extension station. I ended up buying the IM cable tower seat (which connects to the hyper extension) to turn it into a standalone station more cheaply than I could have gotten a similarly nice standalone unit. Downsides: Ironmaster sells and organizer, this just doesn't fit on it. It's big and heavy, I disliked having to go grab it mid workout. Upsides: I really like the feel of this back extension, I kept it instead of buying a standalone unit because I genuinely do like how it feels!