Found this routine on Men’s Health. Interesting, somewhat similar to 30-10-30.
"Working every minute, on the minute (EMOM), you’re going to perform a 60 second hold, attempting to maintain it for the entirety of the minute. As soon as a new minute elapses you’ll perform 10 reps of your prescribed exercise, resting for the remainder of that minute before moving back into your hold.
You’ll perform 5 total rounds for each hold and movement, for a total of ten minutes each, bringing this workout in at just under 30 minutes."