Episode 9: World Marathon Records are Falling, Ineos 1:59, Breaking 2, Nike Vaporfly 4%, Mechanical Doping, and more - The Art and Science of Running Podcast
Should you buy the Nike Vaporfly 4% Flyknits? We asked a podiatrist.
Nike Zoom Vaporfly 4% Obsidian Men's - 880847-405 - US