An isolation neck strengthening exercise performed in a seated position using controlled bodyweight or light resistance. The movement involves slowly bending the head forward into neck flexion by bringing the chin toward the chest, then extending the neck backward by gently lifting the chin upward. The torso remains stable throughout to isolate the cervical muscles, and the exercise emphasizes smooth, controlled transitions between flexion and extension to maintain mobility and strength across the full range of motion.
Log your seated flexion and extension neck sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.