Ballet Abs - I don't remember doing any of these separately (except for crunches) when I use to dance. I got my "ballet abs" by holding it in during class for 10 years; however, these exercises are great for anyone.
Pretty much it. Calculate your BMR, and put yourself at a 500 calorie deficit every day of the week. Weight loss at one pound a week. This is the ONLY steady, healthy way to change habits and lose weight.
FORM IS KING! Before you even bother stretching make sure you’ve jogged in place, done jumping jacks, something. You don’t want to strain a muscle trying to stretch it if it doesn’t have fresh oxygen in it. Be careful not to over stretch in your warm up.