“It's a decent product. The controls are in a strange place, and not easy to get to, when in use.The massagers, themselves, kinda hurt. They leave you feeling like you were just hit a bunch of times. Even making you feel sore, for a few days, after use.I like "deep tissue" massages, but not a fan of super hard plastic pieces digging into my skin.With that said....it does the job of loosening the tightened muscles.So, that's why I gave it a 3 star. Not crap, but also not especially fantastic, either.”