Looking to maximize muscle gains in less time? This fast-paced training method is transforming upper-body workouts across ...

Here’s your excuse not to work out today. 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, ...

Every day brings a new physical challenge, and that unpredictability is exactly what’s reshaping modern fitness routines across the United States.

With work, family, and life piling up, hitting the gym often feels impossible. Enter the 7-minute workout, a high-intensity exercise routine that promises results in no time. The viral regimen ...

These workouts also burn calories and improve fitness. One of Porcari’s studies found that the average boot-camper expended ...

Every so often, a new type of workout seemingly takes the fitness world by storm. The latest in this long line of buzzy fitness fads: the Norwegian 4x4 workout, a high-intensity interval training ...

This guide helps you figure out how to squeeze strength workouts between all those miles.

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 ...

For your speed workout, try a fartlek run/walk: After a walking or easy running warmup, run hard for 30 seconds or as long as ...

Using exercise as exposure therapy helped people with panic disorder reduce feelings of distress and anxiety, in a new study.

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 ...