Every Minute on the Minute
5 circuits, 5 minutes each. Rest 90 seconds between circuits. Every minute, start with the prescribed reps of the primary exercise, then finish the minute with as many reps as possible of the secondary exercise.
PRIMARY - Secondary
8 Pushups - Mtn Climbers (repeat for 5 min)
Rest 90 sec
10 Squats - Jumping Lunges (repeat for 5 min)
Rest 90 sec
10 Situps - Flutter Kicks (repeat for 5 min)
Rest 90 sec
5 Burpees - Plank Hold (repeat for 5 min)