RIMSports neck strengthening harness is constructed with padded and adjustable straps for your head, forehead, and chin. Unlike other head harness weight lifting on the market, our neck equipment comes with reinforced stitching, a heavy-duty chain, and not two but four large D-rings. Our unique design puts the D-rings at the sides of your ears and below your chin so you can use our neck trainer in multiple ways for complex exercises. Our black neck strengthener is constructed in such as way that the metal rings wont rub against your ears during workouts. Unlike other neck weight lifting harnesses, it does not scrape or chaff your ears. Our exercise neck strengthening equipment will also help you to strengthen and bulk up your neck.