I also include intervals of the following:
Fork lifts: I like to get three "square" sets in a day. Tones the bicep and brachialis muscle groups.
Scarf downs: This strengthens the esophagus and soft palate.
Burpees: Not the jumping/push-up/pull-up variety, the kind that ensues after the previous exercise. Diaphragm training for altitude.
Lie Downs: This is endurance training for the eyelid muscles.
