I am slim anyway and have a reasonably flat tummy but I want to get it so its iron flat and toned, anyone know of any proven exercises so I can achieve this? Thankyou x
Ok so if its done through diet, what diet do i need to follow, I have googled it but not found anything very useful, want advise from personal know how or experience??

Knowital said it in very, very simple terms lol. Do you have ANY fat on your stomach? If you do not, then all you have to do is crunches and sit ups to get your abs bigger. However, if you even have an inch of fat you are going to have to change your diet. My professor once told me that diet is seventy percent of the work while exercise is only ten. Obviously the diet and cardiovascular workouts will be what burns that small layer of fat on top of your stomach.

If you do crunches when you have fat on top your stomach will look even bigger. This is because the abs will grow while the fat on top remains. That is why it is crucial to implement a healthy, balanced diet. If you need any tips or advice on a healthy diet send me an email. Good luck!