Review on Enhanced Performance Mouthpiece by New Age - Advanced 5DS Technology for Sports and Fitness - Focus on Lower Jaw and Zero Contact by Ernest Duckett

I grind my teeth on squats, deadlifts and bench presses, nothing heavy. My dentist recommended I use a mouthpiece. I did a little research and found that many athletes are using the new generation mouthpiece. What the advertising fails to tell you is that these mouthguards have been specially fitted to their mouth. Mine was nothing more than a copy of what UA had been selling for years. I tried using it as per the cooking instructions and almost swallowed it. First elevator. i bit him waste of money. Save some money and buy a UA mouthpiece. It's better and lasts longer than the 90 day lifespan of this one.