Jaw Strengthening Tool

This adjustable jaw exerciser is designed to strengthen jaw, face, and neck muscles while helping improve jawline definition. With resistance ranging from 46 to 130 lbs, it supports progressive training for beginners through advanced users. Compact and easy to use anywhere, it allows consistent facial muscle engagement that supports tightening, toning, and endurance. Regular use helps activate facial muscles and can also support appetite control through chewing resistance.