It's no secret that our posture, sedentary lifestyle, and bad movement patterns put too much stress on the lower spine and the small back muscles. Foundation training is based on the simple but unique idea that strengthening the posterior chain (multifidi, erector spinae, and quadratus lumborum) allows the strong muscles in your back to do their job of supporting the weight of the upper body and propelling movement. These exercises are designed to change destructive movement patterns and build a powerful posterior chain, which begins with a strong lower back.
With Foundation training you are building a solid muscular base. From there you can go anywhere with flexibility, power, and endurance. Once you learn to move properly, there are few limits to what you can achieve physically. Living without pain will boost your energy level and attitude. So get moving - the right way - and see how much better you feel.