You Also Might Like:
Essential Gear Every Runner Needs When Traveling to a Race
Never get on an airplane without headphones.
RW+ Exclusive: What’s the Most-Accurate GPS Running Watch?
They’re all so close in accuracy that it almost makes no difference.
Bye, Bye, Bloody Nipples
This is the best way to prevent the dreaded red streaks at the end of a run or race.
Jeff is Runner-in-Chief for Runner's World, guiding the brand's shoes and gear coverage. A true shoe dog, he's spent more than a decade testing and reviewing shoes. In 2017, he ran in 285 different pairs of shoes, including a streak of 257 days wearing a different model.