"It's the best bang for your buck," says Jacqueline Kasen, WH+ Ultimate HIIT Challenge trainer and founder of Kasen Fitness.

S tart getting stronger and sweat smarter with this fast-paced lower body bodyweight workout, which is part of the Women’s ...

But to get the benefits of HIIT, you need to be ready to work hard. A true HIIT session involves short bursts of intense ...

A typical SIT workout begins with a five-minute light cardio warmup to condition muscles for activity, followed by a maximum ...

IF YOU’RE LOOKING for a style of workout that will push you to your limits without needing to exercise for hours, you only need to understand one four-letter acronym: HIIT. The term stands for ...

High-intensity interval training (HIIT) benefits include weight loss and fat loss, faster metabolism, improved heart health and lower stress and anxiety.

Fitness experts weigh in on this type of exercise, which involves short time periods but promises big rewards.

Boxercise has been around since 1992, and it's picking up steam again. Level up your workout routine with this high-intensity ...

Think of hybrid training as the multitasking pro of the fitness world. Rather than committing to one style of training for ...

Dance it out and sweat with this cardio combo featuring body rolls, squats, and plenty of high-impact exercise.

Callisthenics is a type of training where you do bodyweight exercises to build strength. It’s versatile, low cost, and easy ...