When I first started running as a teenager, I didn’t have a clue how training worked. Did you just put one foot ahead of the other every day and … run? Needless to say, I showed up to my first high ...

Training plans mean different things to different people. Perhaps you’re a seasoned interval trainer, or maybe you’ve never tried one before. Regardless, a good training plan is something we can all ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

Meredith Dietz is Lifehacker’s Senior Staff Writer. She earned her bachelor’s degree in English and Communications from Northeastern University, where she graduated as valedictorian of her college.

We look at how off-season marathons, 28-hour weeks and keeping calm all form the new picture of WorldTour training plan - and include a sample training plan When you purchase through links on our site ...

FOR YEARS, the fitness world has pitted pilates and strength training against each other. Strength training loyalists argue that barbells, dumbbells, and progressive overload are the only true path to ...

Our Sub-3:45 marathon plans, encompassing five to six runs per week, are aimed at experienced runners who are regularly running a minimum of four times per week. 3-4 runs per week Our Sub-3:45 ...