We all know that our food provides the fuel our bodies need to function. Although most of us are familiar with glucose and fat as the fuel sources, there are three other fuel sources!

Despite how vital it is to our existence, most of us rarely think about our heartbeat until, say, a surge of adrenaline causes it to flutter in our chest. Beats are also faster in moments of stress or ...

Why: Train your acceleration and driveSled drives are a staple in elite sprint prep - and for good reason. They teach your ...

Many fitness tests include speed and agility in addition to endurance runs. You need a good workout to take to the track to ...

If you’ve managed to get up on a cold morning, put your running clothes on and get out the door, you’ve already succeeded. The last thing you probably want to do is sprint until your lungs burn. But ...

Even while missing Tyler Herro and Norman Powell, the Heat’s early-offensive surge continued in Tuesday’s win over the Hornets.

Despite how vital it is to our existence, most of us rarely think about our heartbeat until, say, a surge of adrenaline ...

If you prefer more structure, try a ladder fartlek: Run fast for one minute, recover with a jog, then repeat, running for two ...

Run at a conversational pace—no faster than 5min 25sec/km (Most runs specified pace in this format, which is readily tracked ...

Kolkata Metro Rail Corporation (KMRC) successfully carried out a full load trial on the Green Line on Sunday to assess the ...

Senior ICE officials have moved up the fitness test on the academy’s calendar in hopes of weeding out unfit candidates ...

“Running outside can boost your mood more than running on a treadmill can,” says Ray. A scientific review found that while ...