 Then slower for a minute, that's one round. And some people will do a minute and 30-second break. That's what I do. But you do eight of those. Let's just say it's a minute each. You got an intense minute, then you got a slower minute. That's one. Then you do an intense minute and a slower minute. That's two. So you can do the math. It doesn't take long with eight cycles times two minutes each, 16 minutes, let's say a five-minute warm-up.