High intensity interval training (HIIT) may be the optimal exercise for reducing body fat while maintaining muscle mass in ...

High intensity interval training could be the secret to staying young. — -- Exercising by doing interval training, not weight lifting, could be the secret to staying young, according to a new ...

No equipment needed ...

Swimming is a low-impact workout that also targets multiple muscle groups. “In just 30 minutes of swimming, an average person ...

New research is underway to test whether a combination of high-intensity interval training and generic medicines can slow ...

High-intensity interval training, or HIIT, is a great way to get in a fast, effective workout. This quick routine is helpful ...

Vigorous exercise places greater demand on the cardiovascular system, encouraging adaptations in the heart and lungs, Holmer ...

Low-intensity training is great for you, no matter what your fitness-tracking gadget says.

A randomized controlled trial shows high-intensity interval and strength exercise improves multidimensional fatigue and quality of life in people with rheumatoid arthritis, with benefits lasting 12 ...

The phrase “putting the hammer down” commonly refers to drivers smashing the accelerator pedal to pick up a burst of speed, often to beat a waning yellow light. Runners use this idiom in much the same ...