Thrival Wave - Fully Adjustable Psoas, Back and Hip Flexor Muscle Release Tool with Thrival App for Targeted Routines, Deep Tissue, Trigger Point Massage (Blue) – Made in USA

Nice tool. I have a professional massage gun, but I actually find myself using the thrival wave more often.

Simple, well-built, and versatile. I tried a non-adjustable Psoas device once before but this is so much better. I've used it on my back, neck and glutes as well as my Psoas. Worth every penny. No regrets. Nice helpful clear manual comes with it too.

Definitely a product that works as advertised. It does take a little time to figure out exactly where to lay on the device but once you get used to it, it is a piece of cake. I really like using it for my glutes and my calves, especially I haven’t been as lucky releasing my back from the front, but I’ll keep trying. I think it would be nice if it included the soft covers so I may purchase those separately. Otherwise I would give it five stars. Definitely a value for the money when compared to other alternatives.

I bought this for my psoas because running turns my hips into concrete. Turns out it also works on pretty much everything else that complains after a long run — glutes, lower back, and anything nearby that’s feeling dramatic. The adjustable width actually matters. I can make it gentle or “okay, message received” depending on the day. It’s uncomfortable in a productive way, not a regretful way. This is actually my second one — I gave the first to a running friend who refused to give it back. After a few weeks, my stride feels smoother and my post-run stiffness has definitely backed off. Solid little recovery tool for runners who collect tight muscles like souvenirs.

This item was exactly as expected, maybe even better. Definitely hurts but it’s a good hurt! The board and the blocks are sturdy and secure.