How to do the Weighted Lying Neck Flexion (With Head Harness)
NeckWeightedIntermediate
A strong, resilient neck is the foundation of athletic performance and injury prevention, and the weighted lying neck flexion with a head harness is one of the most direct ways to build that strength. Few athletes invest in direct neck training, so mastering this movement puts you ahead of the curve.
Add this to my personalized plan →Muscles worked
Primary
Neck
Secondary
Upper traps
Step-by-step
- Lie face-up on a bench with your head hanging off the edge, secure the head harness snugly, and hold the chain or strap to stabilize the load.
- Begin with your head in a neutral extended position, chin pointing slightly upward, feeling a full stretch through the neck flexors.
- Drive your chin toward your chest in a slow, controlled arc, fully contracting the deep cervical flexors at the top of the movement.
- Lower back to the starting position over two to three seconds, resisting the weight on the way down to maximize time under tension.
Common mistakes
- Using too much weight too soon forces you to jerk the head upward rather than control the movement, so start light and master the tempo before adding load.
- Rushing through the eccentric phase wastes half the training stimulus, so consciously slow the lowering portion to match or exceed the lifting speed.
- Allowing the harness to sit loosely causes uneven load distribution and discomfort, so adjust the fit before each set so the weight hangs centered below your chin.
Pro tip — At the top of each rep, hold the fully flexed position for a one-second pause and consciously press your tongue to the roof of your mouth, which activates the deep cervical stabilizers and sharpens the quality of the contraction far beyond simply moving the weight.
Sets & reps by goal
Build muscle3–4 sets × 10–15 reps
Get stronger3–4 sets × 6–8 reps
Lose fat / tone3 sets × 12–20 reps
Rest: 60–90 sec between sets.
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