If I want my legs like this (please see link - I hoping it works), are squatts and lunges using weights the way forward? Or am I best sticking to the machines at the gym (i.e. leg press, inner and outer thing machine and the one that works your hamstring)?
http://www.gobritney.com/album1304/britney-spears-1304-31772.html
http://www.gobritney.com/album1304/britney-spears-1304-31772.html