I think that it sounds like a great program.
When you go to the gym you could get one of the trainers to assess you and fix a program for you that isn't too full-on and takes into account the excercise you're doing on the other days.
I'm really quite envious. Imran screams the place down if I leave him in the the creche at the monet so until he gets through this clingy phase it's no gym for me