These are all great tips and I think one of the most important points here (coming from a fitness professional ahah) is start eating healthy! That baby's food is your food and anything that goes into your body is also going into the baby's body!
The best way to give your baby a leg up from the start is to make sure he or she is as health as can be!
Great post! Can't wait to have some one my own someday soon! :)