If you're bored with the 30- to 45-minute routine you've developed on the treadmill, stationary bike, rower or elliptical, ...

Imagine a workout that burns fat and potently boosts your speed and agility. Sprint interval training (SIT) is a workout method that combines the benefits of high-intensity cardio with the ...

SIT, or sprint interval training, is another workout that’s trending in the fitness world for good reason. SIT is a type of HIIT that’s also becoming increasingly popular. As a big fan of HIIT ...

You need more than just slow and steady jogs to get faster. Here's how use another type of training in your routine ...

Sprint interval training significantly improved runners’ 3,000-meter time, extended their time to exhaustion, and improved their power in a small 2017 study published in The Journal of Strength ...

If you are looking for running workouts, you can take them to a local track. Look no further than this mix of intervals, sprints, resistance running and goal-mile pace workouts. Choose from the ...

Research reveals that matching exercise intensity to specific health goals, significantly improves results and sustainability ...

These 4 indoor walking workouts boost calorie burn, build endurance, and strengthen muscles—no treadmill required.

Sprint interval training significantly improved runners’ 3,000-meter time, extended their time to exhaustion, and improved their power in a small 2017 study published in The Journal of Strength ...

HIIT, or high-intensity interval training, is increasingly popular, and it provides plenty of benefits, from torching calories to increasing your VO2 max and overall athletic performance. SIT, or ...