Here's what they do at Vance now:
You get one minute for each exercise, and theoretically one minute of rest between each. The exercises (and min reps):
40 crunches with your feet up on a couch
40 air squats
40 lunges (20 per leg and you can switch legs each rep or do 20 and 20, however you want)
40 side crunches (lay down and put your right ankle on your left knee, then put your hands behind your head and bring your left elbow to your right knee, and vice versa) (20 per side)
10 burpees
5 pullups (with your palms away from you)
Also, it's pretty unclear what the requirements really are. In T-6's you do not have to pass; if you fail any component they just give you a workout plan. They said if you track T-38's you just have to improve on your previous score. So I'm not really sure when or if you ever really have to actually pass.
It's pretty easy anyway though... The only area anyone really had trouble with was pullups cause some dudes just don't do pullups I guess.