Pro tip: Activate your legs. Tuck your tailbone under. And be careful on the end range.

This exercise helps with:
shoulder pain
front of shoulder
pain moving neck side to side
neck pain
shoulder joint
neck
labral tear in shoulder
Frozen Shoulder
grip strength
headaches
blood pressure problems
digestive disorders
constipation
elimination problems
vertigo
fright
Obsessive Compulsive Disorder

Balancing Muscle Group: chest and biceps, Lung meridian