Weight lifting is beneficial for just about everyone, but if you have a lot of weight to lose there are some special precautions you need to take.
First of all, bear in mind that your body is lifting weights every day just by moving around. Think about it: If you are 100 pounds overweight, that's literally lifting 100 pounds of weight every time you walk. For this reason, you need to start out with very light weights, if any at all, because your bones can only take so much. As your strength goes up, of course, you will be able to lift more. But you will probably also notice that as your body fat goes down you will be able to lift heavier weights, also. This is because your body is used to lifting that much already, so adding more to your weights is simply asking it to do what it is used to because it has been doing it all along. You will surprise and astound your weight lifting friends with your quickly increasing strength while you shrink before their very eyes!
Also, proceed with caution before raising the amount of weight you are lifting until your body weight starts moving down, and increase the amounts gradually when you do. Because bigger bodies have more tissue to get oxygen and nutrients to, the heart already has quite the job. Adding weights to this increases the load to the heart and internal organs. You want to get the heart used to the added demand before you ask even more of it: We don't want you passing out with heavy stuff in your hands!
This should not discourage you from lifting weights if you have quite a lot of weight to lose, though. There are added benefits that make it still very beneficial to you. Two of the biggest benefits are: 1.) Muscle burns more calories at rest then fat, so you will lose weight quicker if you make some of that scale weight muscle instead of fat. And 2.) You will have a much more attractive body under there when you DO lose weight if there is some muscle to it, regardless of whether you are a man or a women. Ever see someone who loses a lot of weight but looks like a bag of bones? Nor exactly the look most people are going for. Don't let that person be you!
So start with no weights (particularly for arms). You will still be getting an excellent workout! Then increase the resistance slowly. Before you know it, you will be a bonafide weight lifter well on your way to that shapely, fit body you've always dreamed about. It really CAN happen, and the cool thing is that the power is all in YOUR hands!
