The NECK SHAPER Kit - Spinal Fitness & Exercise Product
Follow this workout set in four simple steps to retain S-shaped spine and get rid of back pain:
Step 1: In standing position, with feet hip-width apart, keep shoulders down, back, and relaxed.
Stretch neck gently backwards, looking up in a fully extended position.
Step 2: Hold Neck Shaper on face with or without bar/bands/weights, and apply gentle force.
Step 3: Keep applying force, and use neck muscles to move against resistance, and slowly drop chin to the level position.
This is just like nodding your head versus pushing forward.
Step 4: With chin in the level position, relax muscles and push straight back with Neck Shaper, keeping the chin level. 
