If you're frustrated with stubborn belly fat and tired of workouts that don't deliver results, it's time to shift your ...

High-intensity interval training, or HIIT, is a great way to torch calories, boost your metabolism and get a great workout in a shorter amount of time. And if you're a fan of hopping on the treadmill ...

Psst! Here's a secret: If the thought of doing sprints on a treadmill makes you cringe, just remember to start out uphill. A few weeks ago I discovered what I consider the Holy Grail of tips for ...

Sprint training focuses on running at maximum velocity in short bursts, with long recovery periods. Specificity is a key training principle – training in a way that is relevant and appropriate for ...