For incline levels, try using three percent as your baseline for most "easy" or "moderate" incline walk workouts and warmups.

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

People set many different kinds of goals for their running workouts and, depending on their fitness genre, there are many ways to run. Whether it's for sprinting, military fitness testing or ...

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 ...