Many runners find pushing themselves in training and racing as one great source of enjoyment for the hobby, which is why once a month in our Runner’s World+ member newsletter we describe a quality ...

The prevailing training advice to “keep your hard days hard and your easy days easy,” while intended to be simple and straightforward, can really mess with your head. Most runners understand what ...

Add Yahoo as a preferred source to see more of our stories on Google. Considering a new fitness challenge? Experts say there are benefits — but it's not for everyone. (Getty Creative) If you’re not a ...

We all want simple workouts that deliver results, and that's why the 21-15-9 format has become a staple in high-intensity functional fitness. Originally a CrossFit workout, it involves completing one ...

Sore muscles don’t build strength – recovery does. While most gym-goers obsess over workout intensity, elite athletes know the real gains happen between sessions. Understanding how to accelerate ...

Wondering what the new 75 Hard fitness trend is all about and whether you should try it? You've come to the right place. Allow David Larbi, the host of Mindful Moments podcast, to explain. Like most ...