AmStaff TS021 Ab Crunch Board

I received this bench today and put it together. First, there was a damage issue. There are two metal U shaped portions on the bottom of the metal frame where you attach the floor supports and one was bent so that the floor support portion couldn't fit in the U shape portion. I spent quite a while bending it back to normal so I could attach the floor support.

Second, after putting it together I decided to try it out. The bench looks nice but it's not exactly as pictured in the description (for example, no red and white in the logo). Oddly, the structure of the bench caused me some lower back pain if i leaned back to the point of almost letting my back touch the bench. I use a similar type of bench at the gym with no issue and i even hold weights while doing so, sometimes using it as a decline bench press. After some time, I realized where the issue was coming from. The top knee support cushion of this bench isn't high enough (for me and likely others) and as a result, it causes me to over arch my lower back, especially so the more I lean back. I don't plan to return the bench but will see whether i can get some use from it or possibly just get rid of it at some point.

I do not recommend this bench. I'm very surprised by the other glowing reviews.