How sweet the sound. I don't know if this adventure should ever be pressed upon a child, but if it is no problem for you and your children, or if you are able to sweetly persuade them into joining you, grab your babes and go do some heart stuff. We try to instill things such as good eating habits and good exercise so continue without delay on to the strengthing of the heart. The benefits are beyond their personal gain, but also yours mom and dad as you take side by side with your child in giving a helping hand. I'll see you out there!