AIRWAAV Mouthpiece Review

I’ve known about AIRWAAV mouthpieces for a while now - several of the competitive athletes at my previous CrossFit box wore them. I’m not much for gear like this e.g. weight lifting belts, lifters, wrist wraps, knee sleeves. I think “Functional Fitness” should be just that: something that you can do anytime, anywhere, without any gear from a gym bag. But because I’m in the CrossFit ecosystem and follow many of these companies on social media I kept getting ads for the AIRWAAV so I thought I’d try the RX1 Recovery Mouthpiece for Sleep.