Magazine "Number Do vol.37 / 2020" Feature: The Science of Running This issue features a cover story on Suguru Osako. With content relevant to even amateur runners, it's a compelling read, covering topics like VO₂max, LT values, heart rate, the shoe revolution, and the Tokyo Marathon. *The original supplement, "Runner's Handbook 2020," is not included. This is a listing for the magazine itself only. Both the cover and interior pages are in good condition with no major damage, and there are no issues with reading the magazine. Recommended for those who want to review running theory and the thick-soled shoe revolution of the time. #running #marathon #SuguruOsako #VO2max #thicksoledshoes #TokyoMarathon #NumberDo