These Superfast runners are causing quite a stir in this year’s NYC marathon. These Nike Vaporfly sneakers are sparking a heated debate over whether the hyper-advanced footwear are giving some runners an unfair advantage.…
These Superfast runners are causing quite a stir in this year’s NYC marathon. These Nike Vaporfly sneakers are sparking a heated debate over whether the hyper-advanced footwear are giving some runners an unfair advantage.…