This handy little guide gives you 50 exercises to tone and strengthen your body from top to bottom (and back to front). While some of the exercises do require equipment you're only likely to find at the gym (unless you're a real fitness fanatic) there are plenty you can do in the comfort of your own home with little or no specialised equipment. The exercises here work best alongside a regular cardio program as most of them won't help you get fit but will help you look leaner and be firmer. And don't worry, you're not going to end up looking like Arnie (unless you want to).