This type of workout is called an "EMOM" (Every Minute On the Minute).
28 Minute EMOM
Minute 1: 15 pushups
Minute 2: 20 body weight squats
Minute 3: 200 meter run
Minute 4: REST
Once you have completed the rest period, cycle yourself back to the top and work your way down the exercises again. With the workout being 28 minutes long, you will complete the full list 7 times. Long aerobic workouts are essential to build an aerobic foundation. With the built in rest, go hard!