Olympian and biomechanical shoe expert Shalaya Kipp joined us for an emergency podcast to discuss the new World Athletics shoe regulations that will ban the Nike Alphafly but not the Vaporfly or Next%. Plus hear Kipp talk about doing research on "the magic" shoe in her lab.

Written highlights: https://www.letsrun.com/news/2020/01/olympian-and-key-vaporfly-researcher-shalaya-kipp-talks-to-lrc-about-world-athletics-new-shoe-regulations/

New shoe regs here: https://www.letsrun.com/news/2020/01/world-athletics-announces-new-shoe-rules-nike-alphaflys-are-banned-but-vaporflys-and-next-are-ok/

*Discussion here

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