Pro tip: Resist a lot in the beginning of this stretch - the first few inches will give you the biggest gains in flexibility and strength.

This exercise helps with:
Frozen Shoulder
upper back pain
neck pain
Carpal Tunnel Syndrome
Rotator Cuff
Tommy John
Ulnar Collateral Ligament Injury
neck thrusted forward
shoulder girdle
Thymus health
internal immune system
inflammation
lymph nodes
general ill health
Osteoarthritis
Rheumatoid arthritis
arthritis
Autoimmune disease
Lyme
metabolism problems
MS (Multiple Sclerosis)
Osteoarthritis
anger
forgiveness

Balancing Muscle Group: Mid and low back, lats, Appendix meridian