Okay, so I've been using this ab wheel for about 2 weeks now and WOW - my abs are screaming (in a good way)! The elbow support is a game-changer compared to regular ab wheels I've tried at the gym.
The automatic rebound feature feels like having a personal trainer gently pulling you back when you're struggling. First time I used it, I thought it might be 'cheating' but nope - still woke up with that satisfying next-day muscle ache!
Assembly was super easy (took me literally 3 minutes), though I agree with other reviewers that including two screwdrivers would've been nice. The included jump rope is decent quality - perfect for warming up before destroying my core.
What surprised me most? How QUIET this thing is! My downstairs neighbor hasn't complained once about my 6am workouts (yet). The wide wheel feels incredibly stable, and the foam elbow pads are comfy enough for longer sessions.
For beginners like me, this is perfect. It's helping me build proper form without face-planting on the floor (which happened... more than once with traditional ab wheels). Advanced users might want more resistance options though.
9/10 would recommend - knocking off one star just because storage could be more compact. But seriously, if you want to feel your abs for the first time in years (or ever), get this!