[cshude]

Good stuff. One thing to add in there in regards to breathing- make sure that you are breathing with the diaphragm. Your chest should not expand very much when you breathe in- your belly should. To know how to properly breath, a good exercise is to push out all the breath that you can, then take a deep breath triggered by pushing out your belly. The diaphragm will act like a bellows and will pull in a surprising amount of air. By the way, this is a good breathing exercise for fitness purposes as well.