Jeff embodies what he teaches. He brings a deep and direct simplicity to complex material with his presence and language, and in doing so teaches profound respect for self and other.
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…