Sit ups and crunches?

Would sit-ups & crunches make my boobs smaller? and I was just wondering.

To get a flat stomach when you're doing sit ups do you need to suck in your stomach? I'm a 14 year old girl by the way.

can any one tell me why abdominal muscles are hurting me without me doing any exercise at all. it feels like when you have ju...

Is there a certain way I should pace myself while doing sit-ups? like a certain pattern?

if I do 30 sit ups and 20 push ups a day for 30 days, while eating small meals (healthy meals), how much weight will I loose?...

so badly.. I feel naseas right now cause my tummy muscles feel too sore. does that mean I should skip a few days til it gets ...

I need to know how many sit ups are good for a 15 year old male each day ,,, is the more you do the better ? and the proper w...

how many sit-ups should I do each day to shrink my tummy and show a little abs by summer holiday? is 100 enough? I don't have...

This summer I will be in a law enforcement class and I need to pass a physical the first day for a grade and I need to start ...

People say that I'm really petite, but I hate my stomach! It's bulgy and out of shape and to me, I look fat. I'm trying to e...