Not sure this is the correct subforum but seemed most applicable considering the generality of the question.
Video is 4 years old, but I found it very interesting as I've often contemplated this subject.
Bonus: Jesse Owens vs. Usain Bolt is his first case study.
Video is 4 years old, but I found it very interesting as I've often contemplated this subject.
Bonus: Jesse Owens vs. Usain Bolt is his first case study.