Lose fat with high-intensity interval training (HIIT). If you're trying to lose weight fast, HIIT training can super-charge your metabolism for upwards of 24 hours after exercising.[27] This means your body will continue burning calories long after you've ended your workout. HIIT burns more calories in less time than steady-state cardio. In one study, researchers looked at two groups, one running for 30 to 60 minutes three times per week, the other doing four to six 30-second treadmill sprints, resting for four to six minutes between each sprint. After six weeks, it was found that the group doing HIIT training lost more weight.[28]

If you want to lose a small amount of weight quickly, you should do so effectively and safely, no matter your reason for wanting to shed pounds. However, you can safely shed weight from retained water and waste, and lose 5 lbs. (2.3 kg) or more within one day. Be aware, though, that this process cannot be safely repeated for more than one day (i.e. you cannot safely lose 15 pounds in three days), and the weight that you lose in one day is likely to return quickly. It is smart to maintain a healthy body weight, and weight loss should be combined with long-term lifestyle changes, like eating healthy and exercising.

I have now lost 17 pounds with garcinia cambogia (I hope to lose another 15 pounds or so.) I have not followed any diet plan and have been pretty much eating what I want. I have cut out soda and have been drinking only water. I do not buy potato chips because I am not good at portion control with them. I did splurge a little during the holidays but did not put on any weight. I have not done any aerobic exercise. Hope to add indoor biking soon. This product works for me and it can work for you too. I followed advice from here:
You can also have one cup of a highly diluted soup for a meal. The soup should consist of capsicum, onions, garlic and tomatoes. It is a tasty and healthy recipe which will help in the weight loss process. You can drink it only 1 time a day, it is only to refresh your taste buds from all the vegetable and fruit intake. Be careful to resist yourself. You are just 3 days away from a losing weight!
Sometimes, I find it hard to stick to my weight loss plan. Maybe it’s that I’m not committed, but I don’t think that’s the problem. I know that nothing tastes as good as skinny feels! More likely, it’s because I live a pretty busy, on-the-go life. I don’t always have time to whip up from-scratch meals, which leads to what I call take-out derailment. This 30-day weight loss meal plan changes all of that.
Still, it’s a worthy goal to lose belly fat because it’s “unfortunately the most dangerous location to store fat,” says Lawrence Cheskin, MD, chair of the department of nutrition and food studies at George Mason University and director of the Johns Hopkins Weight Management Center. Because belly fat—also known as visceral fat, or the deep abdominal fat that surrounds your organs—is more temporary, it circulates throughout the bloodstream more regularly and is therefore likelier to raise the amount of fat in your blood, increasing your blood sugar levels and putting you at a greater risk of heart disease and type 2 diabetes.
“Most people who have been lean their whole lives have a much better understanding of proper portion size than people who are overweight,” says Deborah Riebe, Ph.D., a professor in the department of kinesiology at the University of Rhode Island. “If they go out to eat, they’re much more likely to ask for a doggie bag right away or to leave food on their plate rather than cleaning it up.”
Big salad of baby greens with Pritikin-Style Thousand Island Dressing, which has less than one-quarter the calories and sodium of regular Thousand Island Dressing. What a gift for your heart and waistline! To make dressing, combine thoroughly the following: ¾ cup plain fat-free Greek yogurt, ½ cup fat-free sour cream, ¾ cup unsweetened, low-sodium ketchup (good brand is Westbrae), ½ teaspoon oregano, and ½ teaspoon granulated garlic.
Ultimately, long-term weight loss requires some short-term behavior change and healthier habit formation. That's why we created our Good Housekeeping Nutritionist Approved Emblem, which exists to help turn smart food choices into healthier eating habits. All GHNA foods and drinks make it easier to find — and eat — good-for-you foods without additional time, effort, and cost. We target the lifestyle-related factors that make healthier eating hard, and find simple but creative solutions that actually work! Look for the emblem on labels wherever you shop for food. 
×