The only time the majority of your workout should consist of machine exercises is if you're hurt or a beginner at the gym. With time, you should progress into more advanced free weight movements. Machines are great for warm ups and finishing off a muscle group at the end of your workout. Machines should be used as an accessory to your main movements of your workout.
simply click on an exercise to see a in-depth video tutorial
Neck Extension Crunches
Neck Extension Iso Plank Hold
Neck Banded Extension Crunches
Neck Banded Extension Iso Plank Hold
Neck Flexion Crunches
Neck Flexion Lateral Crunches
Neck Flexion Iso Plank Hold
Neck Banded Flexion Crunches
Neck Banded Flexion Lateral Crunches
Neck Banded Flexion Iso Plank Hold