How It Works

High Intensity Interval Training (HIIT) is one of the most popular and effective forms of exercise for fat loss. Our 15-25 minute workouts involve short bursts of exercise at maximum effort work muscles while also getting your heart rate up. After each work interval, you recover which brings your heart rate down and allows your muscles to rest. These bursts of exercise are shown to create the afterburn effect which keeps your muscles burning calories for up to 24 hours after your workout.

Group HIIT programs are available from any browser. Access them from your mobile device, tablet or computer by logging in. If you have any questions, please email us at contact@grouphiit.com.

Our Programs

Why Group HIIT Works

What's Included?

Getting Started

What is HIIT?