1. Secure Weight Attachment: The head neck training exerciser features a robust chain for securely holding weights in place during workouts. It is designed for both men and women, measuring 20 cm x 6 cm x 7 cm (7.87 in x 2.36 in x 2.76 in). 2. Versatile Training Options: With three metal rings, this neck exerciser allows for quick and easy weight attachment, accommodating a variety of complex exercises. Its adaptable design is ideal for athletes in boxing, football, bodybuilding, and more. 3. Adjustable and Comfortable Fit: The neck training harness includes adjustable straps to fit various head sizes, ensuring a secure and comfortable experience. It effectively targets neck and upper back muscles, enhancing strength and endurance across multiple sports. 4. Essential for Muscle Strengthening: This head neck harness is perfect for athletes including boxers, football players, bodybuilders, weightlifters, taekwondo practitioners, and water sports enthusiasts. It plays a crucial role in strengthening neck and upper back muscles, contributing to improved overall athletic performance. Use Cases: - Boxers can incorporate this harness into their training regimen to build neck strength, crucial for head movement and impact resilience. - Football players can enhance their upper back stability, helping to reduce injury risk during tackles. - Bodybuilders can add neck exercises to their routine for balanced muscle development and improved posture.