Working out

Why do you need to work out? The short of working is: you need to burn calories to burn fat. The bigger the stronger the muscle the more calories it takes to move the body. What is more important strength training or cardo? They go hand and hand. I need to go work out. Do you need the latest greatest DVD?? No you need to just do it. As stupid as that sounds. No DVD sitting on your TV will make you strong if it collects dust on your TV. If you dust it for 2 min that's not enough. It takes 12 min to get your heart going. If you have it, do it.