A single session of high-intensity exercise can disturb the body's main stress hormone, leading to less activity after the workout, a lower body temperature, and weight gain, a new study of mice finds ...

You’ve probably heard of HIIT—high-intensity interval training. You may even make a habit of doing the workouts yourself. And there are a lot of seriously impressive advantages of turning up the dial ...

In 1996, Dr. Izumi Tabata published a groundbreaking study on high-intensity interval training, or HIIT, and its effects on aerobic (VO₂ max) and anaerobic capacity in young, physically active men ...

People who’ve had a stroke might worry about pushing themselves hard at the gym. New research suggests high intensity interval training (HIIT) can do more to improve fitness than moderate-intensity ...

BLOOM (TAMPA) – Not all workouts are created equal, and high-intensity regimens like HIIT (High-Intensity Interval Training) may not be suitable for everyone. Strength and fitness expert Iliana ...

Working out hard may fast-track your weight loss goals — especially if you’re a woman. A small study from the University of Virginia found that vigorous exercise suppresses levels of the “hunger ...

Enorm in Form, Aerobic Sendung, Deutschland 1983, Vorturngruppe um Judith Jagiello und Gaby Just. (Photo by Impress Own/United Archives via Getty Images) Are you struggling to stay physically active ...

We all grow older. There is nothing we can do about that, but the quality of those years is within our control, as recent research has shown. After receiving a doctor’s approval to begin any exercise ...

Your official weekly (and daily) exercise breakdown.

The best HIIT exercises vary from person to person. Building a routine suited to your individual preferences, abilities, and fitness goals is the key to success. High intensity interval training (HIIT ...