I've been using this 7mm thick mat for my ab roller sessions and yoga flows for about a month now. The first thing I noticed? That soft fabric-like surface feels SO much better against my skin compared to those plasticky EVA foam mats that make you cringe during downward dog.

The guide markings are actually helpful for ab roller alignment – though I'll admit the foreign text looks a bit odd in my home gym. What really won me over was how it stays put during intense workouts. No more embarrassing mat migrations across the floor mid-crunch! The anti-slip backing grips my hardwood floors like it's glued down.

As someone with bad knees, the cushioning is just right – supportive enough for jump rope sessions without feeling like I'm sinking into quicksand. The included mesh bag is a game-changer too; no more musty mat smells since it airs out properly between uses.

That said, I did have one frustration: during super vigorous ab roller reps, the front edge sometimes curls up slightly. It's not a dealbreaker, but I wish it had tie-down straps or heavier corners. Also at $44, it's pricier than basic mats – though the quality justifies it if you're serious about home workouts.

Bottom line? This mat transformed my floor exercises from painful chores to actually enjoyable sessions. Worth every penny if you need joint protection and hate noisy, slippery mats.