Estrogen— which is cardioprotective —declines post-menopause, but HIIT, a type of workout that alternates between short ...

HIIT workouts for women (and men, for that matter) are made up of explosive, full-body movements like kettlebell swings or burpees intended to rev your heart rate, get your system firing on all ...

Like millions of us over age 50, Joan Grossman, Ph.D., R.D., has looked in the mirror and asked, “What is happening to my body?” It prompted the University of Scranton scientist to begin ...

Home HIIT workouts are great if you can't get to the gym. Explore the benefits of these HIIT workouts for all levels, with weight and time variations.

HIIT workouts are a treasured form of exercise for those who like sweating and hate wasting time—so, yeah, most of us. But if you're unclear what a HIIT is or how to do it, lemme explain.

Ruba Khoury was an avid outdoor runner for a decade, participating in one marathon and one half-marathon every year. But in January, she realized she wasn’t reaching her fitness goals anymore ...

Some people are wary of high-intensity workouts since they often involve forms of jumping. But you can do a wide variety of HIIT workouts without a single jump.