Iron Neck 3.0 PRO aviron These Certified Pro-Owned Chairs have

These Certified Pro-Owned Chairs have been fully checked and tested by the manufacturer to be in perfect working order

4 Auto Courses

The Edge 1030 Plus has more ways to help you stay in touch

Weight: 104 lbs (47kg)

Increase speed

Iron Neck 3.0 PRO aviron These Certified Pro-Owned Chairs haveIron Neck 3. 0 PRO Go Further with PRO More Control. More Strength. The neck is weakest in rotation. Build rotational strength like no other with Iron Neck Pro. Featuring a dynamic tension braking system, our Variable Friction Dial gives you control over the level of resistance applied when rotating your head. Meet the only neck training system with 4 in 1 benefits for recovery, prevention, posture, and mobility. 33% lighter than its predecessor, Iron