The New Age Performance Mouthpiece 6DS is designed to enhance physical performance in contact-free sports. It is placed on the lower jaw and used by athletes not requiring a protective mouthguard for activities such as Strongman, Powerlifting, and weightlifting. It stabilizes 6 dimensions of the jaw, including Anterior-Posterior, Protrusive, Pitch, Yaw, Roll, and Lateral, and improves air flow. It features lateral stabilizing walls to minimize jaw movement and allows for drinking while wearing. Results are immediate and overall performance increased! Not for use with braces or retainers; for ages 13+. One size fits all and comes with a free carrying case. For optimal adaptation, use for 5-7 days.