Different diets to lose weight fast

"The trouble with dieting, " I hear many women say, "is that it takes too long. If I want to look good for my anniversary next month, I should've started losing weight way back in February. Now that I'm finally focused, it's too late." Well, yes and no. Taking the long-term approach to weight loss is wise because it means you'll lose pounds slowly and steadily - making it more likely that you'll keep them off. But there are ways to rev up your metabolism so you burn calories and lose weight more quickly. Check out my favorite no-fail jump starts.

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Watch Your Fluids

1. Drink green tea. Get this: When a recent study compared the metabolic effect of green tea (in extract) with that of a placebo, researchers found that the green-tea drinkers burned about 70 additional calories in a 24-hour period. If you can believe it, those 70 calories a day add up to a total of 7.3 pounds of fat a year! It's not magic, it's science: Researchers believe the difference is caused by metabolism-enhancing antioxidants known as catechins, which are found in green tea.

2. Avoid calories in a glass. Scientists now know that the body does not register liquid calories in the same way it does solid calories. Drinking a grande caffe mocha, for instance, won't make you feel satiated the way eating a bowl of pasta will. Which means that although the caffe mocha actually has a greater number of calories than the pasta, you're still more likely to want a second cup from Starbucks than another plate of linguine. So monitor your intake of juice, soda, coffee drinks and wine. If you consume one of each of those beverages during the day, you'll have taken in at least 800 extra calories by nighttime — and you'll still be hungry. (Incidentally, alcohol may suppress the metabolism of fat, making it tougher for you to burn those calories.)

Start Lifting

3. Buy a set of five-pound weights. It's a onetime investment you'll never regret. Here's why: Strength training builds lean muscle tissue, which burns more calories — at work or at rest — 24 hours a day, seven days a week. The more lean muscle you have, the faster you'll slim down. How do you start strength training? Try some push-ups or a few squats or lunges. Use your free weights to perform simple biceps curls or triceps pulls right in your home or office. Do these exercises three to four times per week, and you'll soon see a rapid improvement in your physique.

4. Lose the salt. Sodium contributes to water retention, making you look and feel bloated. Do you eat too much salt? Probably — the daily value suggests no more than 2, 400 milligrams of sodium each day (or about one teaspoon), but most of us are getting more than twice that amount. So keep an eye on your sodium intake, and that doesn't just mean ditching the saltshaker. Hidden sources include soups, canned foods and drinks (did you know a serving of regular V8 juice has 800 mg of sodium?), salty snacks such as chips and pretzels and many prepackaged foods.

Heat Things Up

5. Spice it up. Angelo Tremblay, Ph.D., director of the division of kinesiology at Laval University, in Canada, found that eating hot peppers can boost a person's basal metabolism (the total calories the body burns at rest). The reason? Capsaicin, a compound found in jalapeno and cayenne peppers, may increase your body's release of stress hormones such as adrenaline, which can speed up your metabolism and your ability to burn calories. What's more, eating hot peppers may reduce your appetite, Tremblay says, helping to curb your cravings. So spice up your stir-fried veggies, eat low-calorie chili or salsa (try them on salads and baked potatoes), and watch the pounds come off faster.

6. Get some sleep. As funny as it sounds, sleep deprivation may make you fat — and not just because you're susceptible to cases of the late-night munchies (although there's that too). Women who get less than four hours of sleep per night have a slower metabolism than those who snooze for a full eight hours, according to researchers at the University of Chicago. So don't skimp on your zzz's, and you'll be rewarded with an extra edge when it comes to shedding pounds quickly.

Move Around

7. Go for an evening walk. Don't get me wrong — exercising at any time is good for you. But evening activity may be particularly beneficial because many people's metabolism slows down toward the end of the day. Thirty minutes of aerobic activity before dinner increases your metabolic rate and may keep it elevated for another two or three hours, even after you've stopped moving. What that means for you: Those dinner calories have less of a chance to take up permanent residence on your hips.