FIT505 Deluxe Double Ab Wheel

Still new to using item but so far seems like a good workout tool

It does exactly what I want it to. Grips well on the vinyl flooring in the basement. Also have used the same one in a gym wood floor and it feels stable. Simple to assemble. It is all plastic with no bushing or bearing so if it wears you have to get creative and drill it out maybe make an insert with the proper pvc diameter. But for price how can you go wrong

Ab wheels are one of my favorite ab exercises. You absolutely need one to your inventory, and this one will do just the job.
For $10, you simply cannot go wrong with this one. It works perfectly fine. It won't last forever: the plastic bearing (well, there is not real bearing, but the wheel is all plastic) will not last forever: I can see it deteriorate from the heat of the friction as you roll out. You will EASILY get two years out of it - most likely many more. But again, it's $10. So do yourself a favour and buy one.