For three decades the Couch to 5K program has been a mainstay for new runners. In nine weeks it takes non-runners from living a sedentary lifestyle to crossing the finish line of their first 5K race.

Once a niche challenge for hardcore athletes, Hyrox has become one of the fastest-growing fitness trends worldwide. It blends elements of endurance running with functional strength work in a way that ...

It takes a steady increase in weekly mileage to cross the finish line in one piece. Volume requirements can vary depending on ...

It's better to build your cardio so that running a 7-minute mile pace for 4-6 miles feels sustainable, rather than just chasing high weekly mileage. If you can do that on 35-40 miles a week instead of ...