When you don’t feel like heading to the gym or leaving the house, how can you still get a banging workout that guarantee’s a flat and defined mid-section like supermodel Kendall Jenner’s?

Enter: Kendall’s 11-minute circuit workout!

The supermodel recently unveiled her secrets to her great body on her app, and we couldn’t help but try it out!

Verdict: 11 minutes of hell, but totally worth it!