Calorie Question...?

Question

How many calories does each thing burn for a teenage girl (5'2" tall. and of avg. weight for that height.)

Crunches?
push ups?
AB lounge?
walking?
biking?
Exercises with dumb bells?
yoga?
dancing?

and anything else you can think of at the time.. thanks to all who answer and i realize that it will be an answer that gives an estimate.. but that is what i am looking for.

Answer 1

I have a link to a site that could be helpful to finding the information you need: http://www.WebMD.com (they have info on there about exercises and dieting tips)

Also, I would recommend checking with your doctor to see what they say.