VIDEO: This 7-minute workout is all you need to get back in shape

Finding time to hit the gym or squeeze in a solid hour-long workout during the workday isn't as easy as it looks.

But with this science-backed seven-minute workout based on the idea of interval training, you can throw that excuse out of the window.

The seven-minute routine has proven to be so incredibly successful that the New York Times created a free app with the workout for fitness on the go.

The workout features 12 grueling exercises including push-ups, squats, and jumping jacks.

Watch the video below from Business Insider to learn more about the workout:

Read more at Business Insider or the New York Times.