P90X Charts by Program

I've been really slacking for the past 4 months without exercising. I feel it's time to get back in shape and stick to it this time. This is how intense P90X is:

As you can see, Plyometrics "is the mother of all workouts" in this program. In one hour, I burned 1,000 calories!!!

Next, we have my max heart rates. I have been to a doctor and I do have palpatations, so don't be alarmed by these figures:

Really, I am healthy, I just have an abnormally high heart rate. I reach up to 225, but an average healthy adult is at around 175.

Next is my average heart rate by program:

Not too bad...right?...

Last, is the percentage of time throughout the exercise that I stay within my suggested heart zone for exercising:

I think I need to up my heart zone... Tony Horton states a few times that his heart rate climbs up to 140 and to him, that is REALLY fast... I'm not terribly out of shape, I swear!