The one thing that I consider most important is that flexibility is the key to most chronic pain problems . A tight muscle can be very weak and offer virtually no protection for a joint. A tight muscle is an inefficient muscle. It's prone to injury because you can't move it fast enough or position yourself well enough to avoid trauma or the effects of overuse. It tracks rigidly and has a limited range of movement.
Power is the combination of strength and flexibility.
If flexibility is the cure for all these afflictions, then a lack of flexibility must be the cause. However, if you have some of these afflictions, it takes more than just simple stretching to break up the adhesions and scar tissue that have formed. Since I learned this work, my business has not just increased, it has exploded. I am booked several months in advance and have at least 30-40 people on a waiting list at any given time. I am not working nearly as hard as I was before I learned this technique.