For many runners, the marathon represents the ultimate test of physical and mental endurance. The months leading up to a marathon require careful planning, including a sensible and progressive ...

Before you step outside or onto a treadmill to log your first steps as a new (or returning-from-a-long-break) runner, you might want to consider a training plan, even if you’re not training for a race ...

There are heaps of Zwift training plans designed to help you get faster. Here is a roundup of the most useful, and a guide on how to choose When you purchase through links on our site, we may earn an ...

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 ...

A triathlon training plan can be hell'a daunting if you're training for your first event. Knowing how to fit in swimming, running and cycling is a lot, but with this triathlon training plan, you have ...

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 ...