A Little History Lesson When we introduced the 3S system back in 2001, some “institutional” users (national federations and larger programs) roundly criticized us. Yet at the same time coaches…
3S Resources
By doctorb 3S Resources 3S Winning Knowledge How to use 3S
PHYSIOLOGICAL REQUIREMENTS TO WARM UP Sergei Beliaev, Ph.D. Natalia Verchoshansky, Ph.D. Every book devoted to physical training and general exercise in almost every sport has a mentioning of the necessity…