If you're into HIIT, you *need* this Tabata timer app that makes things a whole lot easier. Read why it's a complete game changer for your sweat sesh. You know that meme that’s like, “I only have 20 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Countdown Interval Timer is a fitness app available for Windows 10 PC and Mobile that is designed ...

HIIT workout founded by a Japanese Olympic coach that uses periods of intense exercise and rest to burn calories.

Here's an important word for your body to learn: "Tabata." It's the name of a form of interval training that relies on a simple pattern of 20 seconds of exercise followed by 10 seconds of rest. That ...

High-intensity interval training, HIIT for short, is one of the best kinds of sweat sessions if you're looking to get your heart rate up and work your muscles to their fullest capability in a short ...