Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. A running habit ...

Drumming up running motivation this time of year can be as mentally challenging as mile 20 of the marathon. Between limited daylight, frigid temps, and iced-over roads, there are tons of compelling ...

TAMPA, Fla. (WFLA) — In this week’s episode of Run For Fun, we look at how heat and humidity impact running and outdoor exercise. As the weather heats up, your body works harder to stay cool, making ...