Seems like everyone and their dog is training for a half-marathon right now. Whether it’s your first go or you just want to crack that sub-two-hour goal finally, this guide covers what you need to ...

Goal-setting, and progress toward those goals, can mean many things, including running longer, running faster, and running more often. Your goals can also be metric-free, such as wanting to run in new ...

Perhaps you're deep in the midst of marathon training, or you're a beginner who wants to get better at running but are overwhelmed by anything longer than a 5k. Either way, it's time to give Jeffing, ...