Write an article based on this "Engage in weight training prior to aerobics. Choose a mode of weight training. Start with small repetitions and low weights. Aim for two to three half-hour strength training sessions a week. Do aerobics after weight training."

Article:
Weight training can help you prepare your body for aerobics so that you burn more fat during your aerobic activities. Not only does weight training make your body naturally burn more calories, it can also warm your body up for fat burning. There are a variety of ways you can engage in weight training. You can use your own body as a weight, use dumbbells at the gym, or work with gym machinery. Things like push-ups, pull-ups, abdominal crunches, and leg squats use your own body as weight. If you tend to work out at home, these may be good options for a weight training routine. You can purchase resistance tubing at big box or fitness stores. This is a form of lightweight tubing that resists being stretched and varies from very stretchy to highly resistant. There are many weight training regimens you can do with resistance tubing. You can also use free weights, like barbells and dumbbells, which you can buy or find at the gym. If you usually work out at your gym, you can use the weight machines there. You may want to talk to a trainer ahead of time, however, to make sure a weight machine is correctly calibrated for your height, size and strength. Machines have settings for bench height, handle heights, incline, decline, etc. If you've never done weight training before, you need to start small. It's recommended you talk to a trainer before beginning a weight training routine, as it's easy to strain yourself if you don't have a sense of your own strength or proper form and technique. When beginning weight training, you want to start with lighter weights. Usually, 12 repetitions of a single motion is as much as you should do when starting out. For example, you can hold a dumbbell in one hand and hold it down at your side. Lift the dumbbell up, bending your arm at the elbow, and then lower the dumbbell. Repeat 12 times. By the 12th repetition, you should be tired. It should be difficult for you to finish the motion. If you don't feel tired, you may need to get a heavier weight. The amount of weight you can lift depends on your current strength, age, and other factors. You may want to talk to a trainer to get a sense of where you should start. Ideally, weight training sessions should be around 20 to 30 minutes. If you're looking to rev up for fat loss, you should strive for 30 minutes. You can see results from weight training two or three times per week. You can do strength training more often, but you must work different muscles each day. You should never weight train the same muscles two days in a row, as they need time to rest between sessions. For instance, work your legs one day, your arms and chest the next day, your abs and back the next day, etc. Those rest days are when your muscles will actually grow. After weight training, your body will have depleted its quick energy supplies and be ready to burn more fat.