Iron Neck 3.0 Pro so that the sled can

so that the sled can be driven right or left

Similar to a seatbelt in a car

helping them excel in various aspects of the game

Material:  3"x2" 14ga and 4"x2" 11ga Steel

Iron Neck 3.0 Pro so that the sled canMeet the only neck training system with 4 in 1 benefits for recovery, prevention, posture, and mobility. The Iron Neck 3. 0 Pro features a dynamic tension braking system with haptic feedback, unmatched in applying resistance to head rotation. Get the neck pain relief and mobility you need to live your life uninhibited. Whether youre an elite athlete or just battling the daily grind, Iron Neck 3. 0 Pro is an essential tool for fixing poor posture and