3S Winning Knowledge
By 3S Expert 3S NEWS 3S Winning Knowledge Thoughts on Training
Recently Chris Ritter (Ritter Sports Performance Podcast) interviewed Dr. Sergei Beliaev on his views on endurance training and coaching. In this friendly conversation, Dr. Beliaev speaks about his background, coaching…
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…