Daisy and Delilah, I figure that when I first start I will hate it. hehe But will get to love it soon after!! It would be great to talk to your son I know I don't know much about it.

neko1, I do the 15 min abs from P90X. (cause I carry the majority of my weight in my belly ) I really love that one!! And it's so easy to fit into your day.