HIIT workouts are great for many reasons, the most popular being that research shows they’re an effective way to burn calories and lose fat in a short space of time. But, if you can’t deal with the ...

Get ready to work out with fitness trainer Natalie White, who will be leading this 10-minute low-impact HIIT workout joined by Jai Jordan and AJ Morales. In this routine, you'll start with a quick ...

High-intensity workouts are a great way to improve your overall fitness and boost your metabolism. But if you're new to exercise, there's no need to start with a super challenging HIIT session that ...

No gym? No problem. Chloe Ting’s quick, equipment-light circuits turned living rooms into training rooms—and they still ...

A safe and productive workout routine is all about balance (we hear crunches pair nicely with Crunch Bars), but a high-intensity regimen is only as effective as it is sustainable. If you love your ...

Natalie Laser had trained herself to work to the point of exhaustion. As a former competitive soccer player for the University of Southern California, sprints, high-intensity interval training, and ...

Treadmills are a great way to get in your daily dose of cardio, but walking or running to nowhere isn’t always a very thrilling idea. For fitness enthusiasts who need a little cardio variety, HIIT (or ...

If you’re new to exercise or evaluating your current routine, there are a lot of variables to consider. Should you be focused on strength training or cardio? High-intensity interval training or more ...

High-intensity interval training is an accessible workout program that can work for all types of people and can be done with or without equipment. The program can have weight loss and other health ...