Improves neck strength The neck exerciser is useful for improving neck muscles and overall stability, football players, boxers, wrestlers, etc. Simple and adjustable The neck weightlifting harness can be adjusted according to the size of your head, offering your head and neck maximum comfort. Reliable materials The neck harness is made from high quality diving fabrics and nylon materials, fits comfortably around your head, forehead and chin, and has side seams to prevent any rubbing of the skin. Practical neck training tool The multifunctional neck strengthening harness can be used to increase neck strength and recover from hip lifts or other workouts that require progressive muscle buildup. Large application The Neck Trainer has D-rings on the sides of your ears and above your forehead, helping you perform complex exercises such as elongated neck extensions.