I've not exercised since my 3yr old son was born and then his 2 yr old sister. A couple of close berevements and a house move later, and I am 3stt overweight and knackered. I have my toddlers in tow all the time, so I need to work out some way of getting us all some exercise. Swimming's out, because I can't keep them both safe. I feel like I can't see the woods for the trees and I'm missing some obvious solutions. Thanks for any help you can give...