Julian Kennett
I have had the privilege of working with the elite of this industry and can honestly say that Doctor Yessis is among them. He has one of the sharpest minds, and remains one of the foremost experts in biomechanics today. The significant contribution his many works have made to this field over the years not only continue to shape my own training methodologies, but speak volumes of his willingness to share his acquired knowledge with others in the field. If you’re looking for that edge in performance, you have certainly come to the right place.