Reducing alcohol intake can also help, says Fine. Alcohol contains about seven calories per gram—"just under fat, which equates to nine calories per gram.” And because alcohol is absorbed quickly, “when over-consumed, alcohol metabolism impairs metabolism of other macronutrients, such as carbs and fat, promoting…fat storage rather than breakdown,” she says.
Acai had a major health food moment, thanks to the incredibly delicious acai bowl, which is basically a super thick acai berry smoothie mixed with nuts, oatmeal, and fresh fruit. But not only does acai cost a lot more than other berries, it doesn’t quite live up to all of its hype. “Acai has been touted for many benefits, including aiding in weight loss, but there is no evidence that this berry will have you shedding pounds,” says Amidor. Find out exactly what food to buy at the supermarket to lose weight.
Testing your limits brings about than just bragging rights. Lifting a heavier weight for fewer reps burns nearly twice as many calories during the two hours after your workout than lifting a lighter weight for more reps, according to research published in the journal Medicine & Science in Sports & Exercise. Feel smug in the knowledge you’re still torching calories in that 10am meeting.
But just because belly fat comes off a bit more easily doesn’t make it less dangerous. In fact, it’s the exact opposite. “Belly fat is unfortunately the most dangerous location to store fat,” says Dr. Cheskin. Because belly fat—also known as visceral fat, or the deep abdominal fat that surrounds your organs—is more temporary, it’s more active in terms of circulating in the bloodstream. That means it’s likely to raise the amount of fat in your blood (known as blood lipid levels) and increase your blood sugar levels, which as a result raises your risk of heart disease and type 2 diabetes.
A 2012 study also showed that people on a low-carb diet burned 300 more calories a day – while resting! According to one of the Harvard professors behind the study this advantage “would equal the number of calories typically burned in an hour of moderate-intensity physical activity”. Imagine that: an entire bonus hour of exercise every day, without actually exercising. A later, even larger and more carefully conducted study confirmed the effect, with different groups of people on low-carb diets burning an average of between 200 and almost 500 extra calories per day.
Harvie, M. N., Pegington, M., Mattson, M. P., Frystyk, J., Dillon, B., Evans, G., … Howell, A. (2011, May). The effects of intermittent or continuous energy restriction on weight loss and metabolic disease risk markers: A randomized trial in young overweight women. International Journal of Obesity (London), 35(5), 714–727. Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3017674/
Sure, you can lose weight quickly. There are plenty of fad diets that work to shed pounds rapidly -- while leaving you feeling hungry and deprived. But what good is losing weight only to regain it? To keep pounds off permanently, it's best to lose weight slowly. And many experts say you can do that without going on a "diet." Instead, the key is making simple tweaks to your lifestyle.