While it will help, it’s not going to eliminate your sleep deprivation. That apart, doing this will throw off your natural sleep-wake cycle so it could end up doing more harm than good. Not only can the right food aid sleep, it works the other way too — better sleep promotes weight loss. Lack of sleep, however, has been found to stimulate production of hunger hormone ghrelin, which makes us overeat.
In a way, moderate-intensity physical activity is that "magic pill" a lot of people are looking for, because the health benefits go beyond keeping your waistline trim: Not only can it reduce your risk of cancer, stroke, diabetes and heart attacks, but studies have shown that physical activity can significantly improve the moods of patients with major depressive disorders.

While many people turn to artificial sweeteners in a misguided attempt to whittle their waistlines, those fake sugars are likely to have the opposite effect. According to Yale researchers, artificial sweeteners are actually linked with an increased risk of abdominal obesity and weight gain, possibly because they can trigger cravings for the real stuff and spike insulin levels in a similar fashion to real sugar.
At breakfast, go ahead and drink orange juice. But throughout the rest of the day, focus on water instead of juice or soda. The average American consumes an extra 245 calories a day from soft drinks. That’s nearly 90,000 calories a year—or 25 pounds! And research shows that despite the calories, sugary drinks don’t trigger a sense of fullness the way that food does. Find out how many calories in a pound you’ll need to shed to lose weight.
And that raises the most important point: Thinking about exercise as a way to work off food or simply allow you to eat sets up a host of unhealthy and unhelpful thought patterns and habits around food and exercise. For instance, one 2013 research review found that, not only did people generally overestimate how many calories exercise burned—when they did work out, they ramped up their food intake. And if you overeat following exercise, any caloric deficit created during your workout can become a wash. And related: thinking of food as a reward and exercise as a punishment is likely to sabotage your weight loss efforts anyway.
“[These tools’] potential benefit is awareness,” Fear says. “Knowledge can be power, but these things can be counterproductive when they simply create alarm without any clear course of action to take. Seeing your weight rise doesn't necessarily provide you with any action steps you can take. It's just upsetting, like a fire alarm going off with no exit routes identified.” Langer notes that “in people who have a history of or are at risk for an eating disorder or compulsiveness, tracking anything should be off limits.”
Falling short on zzz’s is also a surefire way to put your waistline in jeopardy. That’s because sleep deprivation knocks your hunger hormones out of whack, leading to an increase in ghrelin, which stimulates appetite, and a decrease in leptin, which signals when you are satiated. What’s more, research has shown that when you aren’t well-rested, you’re also more likely to reach for junk food (hello Ben & Jerry’s!)—and it may even become harder for you to build muscle mass.
Want to blow away your belly without logging months of mind-numbing hours on the treadmill? High Intensity Interval Training (HIIT) will kickstart your metabolism like no other workout, burning more than twice the calories as a lighter and longer session, according to a study from Southern Illinois University. And the total amount of time you need to dedicate to HIIT: 20 minutes. It really is the least time exercising for the biggest results.
If you haven't been able to lose your belly fat on your own, we've asked experts to share the tips and advice they use with clients to help them lose belly fat for good. Vermont-based registered dietitian and nutritionist Maddie Kinzly, MS, LD, told POPSUGAR that while you can't choose where on your body you gain or lose fat (sorry, boobs!), some people are more predisposed to holding weight in their bellies.
Choose Liquid Calories Wisely. Sweetened drinks pile on the calories, but don't reduce hunger like solid foods do. Satisfy your thirst with water, sparkling water with citrus, skim or low-fat milk, or small portions of 100% fruit juice. Try a glass of nutritious and low-calorie vegetable juice to hold you over if you get hungry between meals. Be careful of alcohol calories, which add up quickly. If you tend to drink a glass or two of wine or a cocktail on most days, limiting alcohol to the weekends can be a huge calorie saver.
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