Gamerchick, when people talk about 'toning', they're usually referring to muscle building. You build muscle (or tone, whichever you want to call it

) by exercising with weights or resistance. You've probably heard of weight training, resistance training, and weight lifting, right? Well, they're all the same thing as toning.
The reason why people weight train when they're losing weight is to preserve and build their muscle mass. Why? Because muscle is what burns calories in your body - think of it as little fat-burning furnaces.

If you diet and lose weight without exercising to preserve your muscle, up to 40% of your weight loss will be muscle, not fat. And that's bad because your metabolism will slow down and your weight loss will stall. So lifting weights while you lose weight is a very good thing!
OK, back to your question.

Toning won't tighten up excess skin. It works the muscles underneath the skin but doesn't have any effect on the skin itself. Of course, you can build muscle that can fill out some excess skin but it won't shrink your skin, unfortunately.
There really isn't anything you can do to tighten up excess skin while you lose weight. No, firming lotions don't work. But don't lose hope! You're young and your skin is still elastic. You have a much better chance of not having skin problems than older people. If you don't smoke or tan, that's even better. To read more about weight loss and how it affects your skin, check out our
Weight Loss And Skin FAQs.
BUT - don't go away yet! Like I said before, lifting weights is a very smaart thing to do while you're losing fat. Not only will it preserve your muscle mass, but you'll look much better with some nice tight curvy muscles. When should you start? Right now! Right away! It's a good idea to be exercising - both cardio and weightlifting - from the first day of your diet. And don't ever quit or else all your lovely muscle will disappear. I still lift weights five days a week and I've been at goal for almost five years.
And you don't need to take a break from dieting in order to exercise. Diet and exercise work together for the best results. It's a winning formula ... cardio + weights + good nutrition = great results. It's what worked for me and I know you'll be happy when you reach your goal.
