HIIT—which stands for high-intensity interval training—is, simply put, a type of workout that alternates between hard (high-intensity) and easy work. "During this workout, you spike the heart rate to ...

For celebrity trainer Jeanette Jenkins, fitness can double as family bonding. On Tuesday, the Los Angeles–based creator of the Hollywood Trainer posted an Instagram video of her and her 14-year-old ...

While the majority of people know exercise is important for their health, they are constantly battling against the clock. Many people say they don't have enough time to exercise or can’t get to the ...

45-Minute Total-Body HIIT Workout Equipment needed: Cardio machine (treadmill, elliptical, bike, rower, ski erg), medium-weight kettlebell, pair of medium-weight dumbbells Directions: After warming up ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. High-intensity ...

High-intensity interval training and weight training are two of the most effective forms of exercise for improving overall fitness and health. HIIT is a type of exercise that involves alternating ...

A quick HIIT circuit workout you can do at home care of two trainers who also happen to be best friends and professional athletes, too? Yes, yes we have that. So, without further ado, a dynamic ...

Directions: Warm up for a few minutes with dynamic stretches and some light cardio such as jump roping or lateral shuffles. The workout is broken up into three circuits, all of which have three ...

This is Your Quick Training Tip, a chance to learn how to work smarter in just a few moments so you can get right to your workout. UNLESS YOU'VE BEEN living under a weight rack for the past decade, ...

Fitness trainers explain how to choose between HIIT vs tabata because, while the workouts are similar, they have a couple of key differences. In this quick-hitting era of fitness—in which 10-minute ...