Peter Lesgaft
Peter Franzevich Lesgaft (Russian: Пётр Францевич Лесгафт; 21 September 1837 – 1909) was a Russian teacher, anatomist, physician and social reformer. He was the founder of the modern system of physical education and medical-pedagogical control in physical training, one of founders of theoretical anatomy. Lesgaft National State University of Physical Education, Sport and Health in St. Petersburg is named after him.
Unity and integrity of all organs in human body was the basis of Peter Lesgaft system of the pointed exercises for both physical development and intellectual, moral and aesthetic education.
Outdoor games were his favorite means in both physical development and formation of character of a child.