![Nike unveils the shoe it hopes will push runners past the 2-hour marathon barrier this spring – GeekWire Nike unveils the shoe it hopes will push runners past the 2-hour marathon barrier this spring – GeekWire](https://cdn.geekwire.com/wp-content/uploads/2017/03/Collage-R1-2b_hd_1600-630x354.jpg)
Nike unveils the shoe it hopes will push runners past the 2-hour marathon barrier this spring – GeekWire
![Geng Luo, PhD in foot biomechanics during running: Nike researcher designed the shoe that improved running efficiency by 4%, helping break the 2 hr barrier for the marathon : r/asianamerican Geng Luo, PhD in foot biomechanics during running: Nike researcher designed the shoe that improved running efficiency by 4%, helping break the 2 hr barrier for the marathon : r/asianamerican](https://external-preview.redd.it/RunHx_XuAoAif3ZLyViGw0NkO75iqu1RaV_hemXughE.jpg?auto=webp&s=29a58ef0181d7957c1cdaf73f5ed86b89a0c4820)
Geng Luo, PhD in foot biomechanics during running: Nike researcher designed the shoe that improved running efficiency by 4%, helping break the 2 hr barrier for the marathon : r/asianamerican
![geng-luo-senior-biomechanics-researcher-nike -holds-a-shoe-in-his-hand-during-the-nike .jpg?s=612x612&w=gi&k=20&c=i3rWXLveEQlUr5bpnp2We9ndylcR0A8i8dkRd6bkzcw= geng-luo-senior-biomechanics-researcher-nike -holds-a-shoe-in-his-hand-during-the-nike .jpg?s=612x612&w=gi&k=20&c=i3rWXLveEQlUr5bpnp2We9ndylcR0A8i8dkRd6bkzcw=](https://media.gettyimages.com/id/679318728/photo/geng-luo-senior-biomechanics-researcher-nike-holds-a-shoe-in-his-hand-during-the-nike.jpg?s=612x612&w=gi&k=20&c=i3rWXLveEQlUr5bpnp2We9ndylcR0A8i8dkRd6bkzcw=)