“Purchased this item mainly for ab rollouts as mentioned in the item description.
This is a poor design with the straight bars being way too close to the middle channel. The result is your knuckles being buried into the middle channel or if you turn it over your knuckles drag on the floor. I wear size medium gloves so my hand size is not the issue.
I fixed by angle grinding one bar off and taking to local welder to install in a better position. Would have preferred to buy the iron edge utility roller as had used this elsewhere and far superior product. Tried to get away with cheaper product and didn’t win this battle.”