Science of the Winter Olympics - Cross-Country Skiing, Internal Athlete

The video explores the rigorous demands of Olympic cross country skiing, highlighting the sport's requirement for exceptional endurance and aerobic fitness. It delves into the biochemical processes that enable skiers to maximize oxygen uptake and energy conversion, focusing on the concept of VO2 Max. The video also covers the testing procedures used to measure athletes' aerobic capacity and includes insights from athletes on the mental and physical challenges they face.

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