At 50, it’s okay to slow down a bit–but not when it comes to endurance training. To stay fit and healthy, cardio is essential ...

For training, Wardian said it's as much about the stomach as it is the legs. "You can go get Taco Bell and then go for a run, ...

Earlier this year, Strava announced Performance Predictions for subscribers, a feature that estimates current 5K, 10K, half ...

Increasing your stamina benefits you long after you complete your last rep or final mile, too. In fact, maintaining endurance ...

After tackling a Spartan Race untrained, I asked elite athletes how to actually prepare. Here are their five best tips.

Competitors supporting one another through shouts of encouragement was one of the highlights of the first Warrior Run and ...

I trained with Coffey, cofounder of DeFine New York Run Club, for my first marathon before following him as he co-launched ...

New report finds that climate change is impacting marathons, too. Doctors share how this could affect runners and how you can ...

Sean McKaveney balances full-time legal work with extreme endurance prep training for one of the world’s coldest, windiest ...

The gains: Hyrox includes a 100-meter walking lunge with a sandbag. “Training lunges helps you build the strength and ...

When it comes to whether strength and endurance training should be combined in a single workout session, opinions differ.

Even the most elite endurance athletes can’t outrun biology. A new study finds that humans hit a metabolic ceiling at about 2.5 times their resting energy burn. When ultra-runners take on races that ...