Sometimes I don't have time to squeeze in a long workout. Rather than doing nothing at all, I do a quick workout like this one to get moving. I feel better after I am done, and my body doesn't feel quite so lethargic.
It's an Every Minute on the Minute (EMOM) workout. Set your timer for 1 minute and complete the list of exercises. If you finish in 30 seconds, then you have 30 seconds to catch your breath before you start another round. If you finish in 45 seconds, you just have a quick 15-second break before you start round two. Keep this format up until you have completed 7 minutes - or longer if you are more advanced.