MAX (Maximum Interval Training) is a 30-minute class that promises to push you to your maximum levels of exertion.
For those who are unfamiliar with interval training, it is essentially a form of training where you vary your exertion in several intervals. For instance instead of running for 30 minutes you might divide this into two minutes of jogging, one minute of sprinting and five minutes of walking and repeat this several times.
Although the MAX class is inside, the same logic will apply with the use of plyometric moves, weighted and body weight strength exercises. It's only 30 minutes, but in this case, 30 minutes is plenty of time!