Erin Beresini is a journalist covering fitness, endurance sports, and health science. She is the author of ‘Off Course: Inside the Mad, Muddy World of Obstacle Course Racing.’ New perk: Easily find ...

I'd been doing most of my long runs at about a 10:30 pace. On my long run this weekend, however, I pushed myself a little and ran at 9:45 pace. I was still able to speak in complete sentences and wasn ...

If you’re a runner, you might believe that you have to be a certain age to hit your running peak and clock your best times. Then, once you’ve passed that period, your performance will decline and, ...

How to calculate the right half-marathon pace for your level of race fitness, plus workouts and strategies to ensure that you’re ready to run it. New perk: Easily find new routes and hidden gems, ...

[Josh] is trying to fight a misconception that Android only runs on fast, powerful smartphones. He’s convinced Android will run on extremely low-end hardware, and after a great deal of searching, hit ...

Exercising in hot and humid weather is far from ideal, but those who are avid runners have no choice but to lace up their sneaks and face the heat. If you are struggling to maintain a nine minute mile ...

Preparing for a fall marathon, a runner posts an 18-minute 5K PR in a tuneup race. Excited, he punches the time into three different race-equivalency calculators to find his projected time for the ...

Remember when new gadgets would come out and someone would always ask “can it run Doom?” The answer was usually “yes.” But there might be a better question today: can it run Android? We’ve seen ...

Maintaining an exercise routine during summer can be tough. With the sun beating down and the humidity cranked up, even the most modest workouts can leave you feeling exhausted and sluggish. If you’re ...

Maintaining an exercise routine during the warmer months of the year can be tough. With the sun beating down and the humidity cranked all the way up, even the most modest workouts can leave you ...