11 minutes of strict movements should give you an idea of the system involved here… we consider this Stamina, and the primary limiting factor will be the presses for most. The weight should allow for near unbroken sets for each round, but as you go, the fatigue will mount. The sit ups and air squats will build too, of course, and the sit ups more than the squats. With all stamina workouts be aware of muscle fatigue and management while still getting the desired effect. The general rule, especially on pressing and pulling movements, is to stop 3-5 reps shy of failure. This will keep you from hitting that wall and essentially shutting the workout down. You don’t have to be as cautious on the air squats and sit-ups, like we mentioned, as these involve larger muscle groups and have a much lower chance of hitting failure. Push into the burn throughout this one, but remember to stay away from failure until you get towards the end of the workout.