In just several weeks of working with Jeff, I changed how I walked, sat, stood up, balanced, and stabilized myself. As a result of this work, I avoided surgery and was able to go off on a 110-mile backpacking trip with my son.
This is a very unusual book. It brings to the English speaking reader a masterpiece written some 50 years ago by one of the greatest minds of the 20th century--Nicholai Aleksandrovich Bernstein--considered the founder of many contemporary fields of science such as biomechanics, motor control, and physiology of activity…