Cable Neck Extension
Muscles
Target
Splenius
Synergists
Trapezius, Upper
Levator Scapulae
Erector Spinae, Cervicis & Capitis Fibers
Sternocleidomastoid, Posterior Fibers
Stabilizers
Pectoralis Major, Sternal
Pectoralis Major, Clavicular
Pectoralis Minor
Latissimus Dorsi
Rhomboids
Instructions
Preparation
Sit on bench facing toward Pulley. Place neck in harness cable attachment. Place forearms on lower thighs for support.
Execution
Move head away from Pulley by hyperextending neck. Return by bending neck forward until chin touches upper chest. Repeat.
Source: exrx.net