Women who wake up and go to bed at the same time each day have lower levels of body fat, according to a study of more than 300 women from Brigham Young University in Utah. Chaotic sleep habits cause your internal clock to go haywire, which in turn causes your body to secrete fat-storing hormones like cortisol. The sweet spot? Try not to stray an hour from your usual sleep pattern, the study authors say. More than a 90-minute difference in sleep and wake times were linked to more body fat. (Tossing and turning? Check out these 100 tips to sleep better every night.)
It’s impossible to target belly fat specifically when you diet. But losing weight overall will help shrink your waistline; more importantly, it will help reduce the dangerous layer of visceral fat, a type of fat within the abdominal cavity that you can’t see but that heightens health risks, says Kerry Stewart, Ed.D., director of Clinical and Research Physiology at Johns Hopkins.
Very low levels of thyroid hormone usually indicate an autoimmune reaction to the thyroid gland itself. This means you’ll have to take thyroid hormone supplements orally, usually the stable form T4 (Levaxin), which your doctor can prescribe for you. Your body will transform this into the active T3 hormone when necessary. The supplement dose should be adjusted so that you reach normal hormone levels (TSH, T3, T4) and sufficiently alleviate symptoms – though a few people feel best when keeping TSH slightly below normal.
Skimp on fluids, and your body will release an antidiuretic hormone that leads to water retention that could affect the scale, Dr. Setlzer says. While this sneaky effect is one reason why the scale is a poor measure of body mass loss, you can outsmart it by drinking more—particularly if you fill your glass with water or non-calorie alternatives like unsweetened coffee and tea.
Routinely squeaking by on five hours or less per night increases visceral fat levels, according to a 2010 Wake Forest University study. What’s more, after analyzing 28 different studies, UK researchers found that people who slept 5.5 hours or less per night ate an extra 385 calories the day after compared to those who snoozed for at least 7 to 12 hours. On top of that, they preferred to munch on fatty foods full of empty calories, like chips.
Some of you are probably scratching your heads thinking “why is exercise at the bottom?” well it’s because it is not nearly as important as what you put in your mouth! Exercise is great for burning off a few calories (emphasis on a few), for toning up your body and overall health, but no matter how hard you work out, if you don’t have the diet aspect down you won’t be losing the weight as fast as you want… or at all. But it is still an important part of how to lose weight fast, and here’s why:
Getting enough protein every day, whether you’re in a quick-fix or long-term mindset is important for keeping your muscles and metabolism healthy throughout weight loss. Make sure you’re having some chicken breast, lean ground turkey, fish, seafood or tempeh that’s the size of a deck of cards at every meal. When snacking, have 2 eggs, 1/4 cup of nuts, or 3/4 cup of Greek yogurt or cottage cheese to meet your protein needs and stay full and feel slim.
What’s more, your body digests protein more slowly than carbs, so it keeps you feeling fuller longer and zaps your need to needlessly snack. “During weight loss, you want more protein—to prevent hunger, enhance satiety, and minimize muscle loss, as long as there’s some degree of physical activity,” Tom Rifai, MD, regional medical director of metabolic health and weight management for the Henry Ford Health System in Detroit told Prevention.
Ultimately, you need to pick a healthy eating plan you can stick to, Stewart says. The benefit of a low-carb approach is that it simply involves learning better food choices—no calorie-counting is necessary. In general, a low-carb way of eating shifts your intake away from problem foods—those high in carbs and sugar and without much fiber, like bread, bagels and sodas—and toward high-fiber or high-protein choices, like vegetables, beans and healthy meats.
For test panelist June Caron, incorporating fresh produce like avocados was a life-changing lesson from Zero Belly Diet. The 55 year-old lost 6 pounds in the first week on the program. “Learning to eat real, chemical free, fresh foods has been the best thing that ever happened to me. I am never hungry. And the weight just keeps coming off!” Glowing skin, healthy nails and better sleep were Zero Belly bonuses, June said. “I’m well on my way to getting my sexy back. Everyone says I look much younger!”
The main advantage of the low-carb diet is that it causes you to want to eat less. Even without counting calories most overweight people eat far fewer calories on low carb. Sugar and starch may increase your hunger, while avoiding them may decrease your appetite to an adequate level. If your body wants to have an appropriate number of calories you don’t need to bother counting them. Thus: Calories count, but you don’t need to count them.
After the long winter, it’s nice to have the getfit program to give me the momentum to be more active. The support of the getfit network helps me to be more mindful and more conscious, and the discounts and perks are wonderful incentives. The support does not end when you leave campus—getfit links to an array of fitness programs both on campus and in the community. Meeting new people while taking a power walk around the Charles, through the tunnels, or in after-work activities is an added bonus.