Studies show the link between jaw position and body posture, demonstrating how different mandibular positions affect postural stability and muscle endurance, impacting athletic performance. Mouthpieces designed for neuromuscular realignment have the potential to enhance strength, power, and balance during sports activities.
Stabilometric and posturometric research documents that nearly all subjects exhibit measurable changes in load distribution and center-of-pressure movement when jaw position is altered, with certain neuromuscular positions providing more balanced postural control. Studies on both custom and over-the-counter performance mouthguards reveal that neuromuscularly tuned designs can improve upper-body power, repeated-force production, and in some cases vertical jump and anaerobic performance, without harming agility or balance metrics—key qualities for collision and contact play. Further clinical work with bite-elevating appliances confirms that when occlusal height and mandibular position are set to a functional strength criterion, athletes demonstrate significantly greater isometric strength than in habitual or placebo conditions, reinforcing the performance relevance of jaw alignment in contact sports.
For more details and the full list of studies, see the Science page: https://newageperformance.com/pages/science