Increases Strength-with more airflow and less stress, ArmourBite improves strength by an average of 17-Percent with the ArmourBite mouthpiece and 12-Percent with the ArmourBite Mouthguard * Increases Endurance-ArmourBite opens airways. This results in up to 25-Percent less lactic acid build-up after 30 minutes of intense exercise * Speeds Up Reaction Time-Athletes respond faster when wearing ArmourBite. Clinical trials show improved response times to both auditory and visual cues * Reduces Athletic Stress-Excess cortisol causes stress and fatigue. ArmourBite decreases cortisol levels, so you perform better * Reduces Impact-When your jaw takes a hit, energy can be transmitted to the head, which can cause concussions. The ArmourBite Mouthguard reduces the effects of G-Force impact to the jaw by up to 20-Percent