Looking for a fountain of youth? You may need to search no further than your sneakers. Exercise, particularly high-intensity interval training, encourages your cells to make more proteins to feed ...

It seems natural that when you exercise, you're going to get more hungry and eat more to fuel yourself. However, as The New York Times points out, that's not always the case. When we exercise we ...

In the fitness world, the word “miracle” gets thrown around like a two-pound dumbbell. But when it comes to high-intensity interval training (HIIT), a very short workout, the benefits you’ve heard ...

HIIT may offer the same health benefits as regular exercise in less time and help reduce body fat, heart rate, and blood pressure. It may even help improve blood sugar levels and insulin sensitivity.

Decades of exercise research data support the common view that steady workouts over the long haul produce not only physical benefits but also improved brain function. But what about single bursts of ...

Any type of exercise is good for your health. But in a recent study, researchers found that a specific type called high-intensity interval training (HIIT) may improve age-related changes in a person’s ...

Are you interested in a cardio form that is more gentle on your joints and lungs? Learn about walk-run intervals. The post ...

Routines such as wall squats and planks, also called isometric exercises, mean holding your body still and tensing your muscles for long periods of time and experts now believe they could be the key ...

Interval running exercises are basically one of the best ways to improve your speed. These workouts allow you to practice running fast for a brief period of time, then recover and repeat. Over time, ...