Trying yet again to lose those last 10 pounds? We hear you. In fact, 50 percent of women say that within six months they gain back any weight they've managed to ditch. And more than a quarter have dieted so many times they've lost track of the number. Well, get ready to stop the endless yo-yoing: Science has finally come up with simple, groundbreaking solutions for lasting weight loss. We checked in with the top experts in the field and scoured the latest research to bring you the skinny on everything you need to reach your slim-down goals and stay there.

“I wish people knew that there is no one-size-fits-all diet that works for everyone. Individuals have different food preferences, dining habits, schedules, body types, past experiences, and obstacles. Stop falling for restrictive diet plans, America! Start by changing one simple habit and build from there,” Stephanie Brookshier, RDN, ACSM-CPT tells us in 22 Top Weight Loss Tips, According to Nutritionists.
Unlike cheat days (or weeks!) that took place in your 20s, there’s little wiggle room for parties, holidays and vacations to slip up or pig out when you’re in your 40s and beyond. “The body’s metabolism is less resistant to overeating as you age,” Peterson says. This is why so many adults over 40 complain that they feel the effects of seemingly minor slip-ups on the scale the next day. If you know you’re attending a party or will be eating out, it’s critical to account for those extra calories by either eating less or exercising more before and after to avoid weight gain.

Though it’s hardly realistic to keep people from moving north, there’s evidence to suggest that those living in northern latitudes may need to be a bit more careful about their gut health than the rest of us. A study in the journal Biology Letters found that living in northern latitudes encourages the growth of Firmicutes microbes, which have been linked to weight gain while decreasing the number of microbes linked with slim body types called Bacteroidetes. Generally speaking, the research showed that the number of Firmicutes increases with latitude and the number of Bacteroidetes decreases with latitude. To help ensure a healthy gut no matter where you reside, make sure your diet includes fermented and probiotic-rich foods, both of which encourage the growth of healthy gut bacteria.
Zero Belly Diet test panelist Bryan Wilson, a 29-year-old accountant, lost 19 pounds and an astounding six inches from his waist in just six weeks on the diet, and he attributes his success to the Zero Belly shake recipes in the program. “I love the shakes. I added them to my diet, and almost immediately I lost the bloat,” Bryan said. “I’m a sweet craver, and the shakes were an awesome alternative to bowls and bowls of ice cream I would have had.” Protein-enriched drinks lend you a monster dose of belly-busting nutrition in a simple yet delicious snack. But most commercial drinks are filled with unpronounceable chemicals that can upset our gut health and cause inflammation and bloat. Not to mention, the high doses of whey used to boost protein levels can amplify the belly-bloating effect. The Zero Belly solution: Try vegan protein, which will give you the same fat-burning, hunger-squelching, muscle-building benefits, without the bloat. Lose weight in less than 30 seconds, with the 100+ proven recipes in Zero Belly Smoothies!

As I almost always mention in every article I write about this subject (seriously, if you’re a regular reader, you’ve seen me say this approximately 80 billion times before), you could lose fat, muscle, water, glycogen, poop and more, and the scale will tell you that you lost weight. However, out of everything on that list, the one you’re truly seeking to lose here is fat.


Certain meds may promote weight gain or adversely react with foods that are normally part of a healthy diet. Some blood thinners, for example, are infamous for requiring patients to limit foods that contain vitamin K—the nutrient found in leafy greens and other vegetables. If you suspect medications or health conditions are hampering your efforts, it's worth a discussion with your doctor or dietitian.

We know you love binge-watching your favorite reality series, but it’s important to enjoy your meals sitting at your kitchen table—not in front of the television. Why? Carolyn Brown, MS, RD, of Foodtrainers, told us that in addition to commercials of unhealthy food and drinks increasing our cravings, TV is so distracting that it makes it harder to realize when we’re actually satiated. Science agrees with Brown: A study in the American Journal of Clinical Nutrition found that paying attention while eating can aid weight loss efforts while distracted eating can lead to a long-term increase in food consumption.
“You need a combination of both weight training and cardio to get fat off your body,” Mike Duffy, CPT, tells us in 17 Easy Ways to Get Rid of Back Fat, adding, “Cardio alone will only train one type of muscle fiber and you’ll only be building one part of your fat-burning furnace. I see many people doing tons of cardio every day and not lifting weights. They never change the way they look.”
Bad diet decisions are often made when you’re starving and have nothing healthy to eat in your kitchen. Ward off diet-derailing decisions by stocking up on frozen, deveined shrimp—one of Insanity trainer Shaun T’s! go-to proteins. Once you throw it on the stove, it’s ready to eat in just a few minutes, and it’s a great source of lean, low-cal protein. Organic, low-sodium turkey breasts, pre-grilled chicken and hard-boiled eggs are also smart meal-starters to keep on hand.
"You have to make slow and steady adjustments, that worked for me. I measured and weighed food to become more aware of portion size. I wrote down what I ate and ate more frequent, smaller meals throughout the day. I try to include protein in each meal to control hunger. I don't deprive myself, and I've gotten rid of 'all or nothing' thinking. People could still look at me and consider me overweight. You have to accept you’re never going to be a willowy model, but I am at a very good weight that I can manage."Jody Jeans, 52, lost 75 lb. over five years.
Think of sweet potatoes as nature’s dessert. Not only do they satisfy your sweet tooth, these taters digest slowly and keep you feeling fuller for longer thanks to their satiating fiber. They’re also brimming with carotenoids, antioxidants that stabilize blood-sugar levels and lower insulin resistance—which prevent calories from being converted into fat.
Have trouble eating reasonably sized portions? Try dimming the lights and cueing up some soft music. According to a study published in Psychological Reports, soft lighting and music lead noshers to eat less and enjoy their food more. That’s what we call a win-win. Looking for the perfect date night dish? Check out these 35 Healthy Crockpot Recipes.

The CDC found that the average adult consumes about 100 calories worth of alcohol daily, but favoring a glass of wine instead of beer or sugary cocktails can drastically reduce that figure and make your waistline slimmer. Plus, wine is a healthy alternative for those who don’t want to give up booze entirely. In addition to having fewer calories than most alcoholic beverages, red wine in particular is a good source of those waist-shrinking flavonoids that are also found in red fruits. Resveratrol, a particular flavonoid found in red wine, is believed to have heart-healthy benefits because it helps prevent blood vessel damage and reduces your bad LDL cholesterol. Just remember to imbibe in moderation.

In a 2014 study in the journal Public Health Nutrition, people were asked to report their food intake over the course of two days. Those who ate at a restaurant during that time took in an average of 200 calories per day more than those who prepared all their own meals, and those who ate in sit-down restaurants actually consumed slightly more calories than those who ordered from fast-food joints. When dining out, people also consumed more saturated fat, sugar, and sodium, so eating at home where you can prepare food in a healthier way is obviously the better choice.
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.

Cheese isn’t traditionally thought of as something you consume to encourage weight management, but calcium-rich Parmesan, when eaten in moderation, can help stave off sugar cravings that can easily lead to weight gain. How does that work, you ask? The native Italian cheese contains the amino acid tyrosine (remember that?) which has been shown to encourage the brain to release dopamine without any unhealthy insulin spikes. What’s more? The combination of calcium and protein present in dairy products such as Parmesan has been found to increase thermogenesis—the body’s core temperature—and thus boost your metabolism.
Instead of labeling foods as good or bad, think about which foods you can eat a lot of, and which ones you should just eat a little of. Then, plan ways to eat the foods you really like in portions that fit with your overall goals. “A good example of this would be having a slice of pizza alongside a club salad with chicken breast, avocado and a bit of dressing,” Kamp says. “This is vastly different than 3 slices of pizza, 4 breadsticks with cheese sauce and half of a liter of regular soda.”
Yep, it might be possible to sniff your way to weight-loss. In one study, 200 overweight participants wore different patches — which included vanilla, lemon, a placebo patch, or no patch — to find out if any affected their ability to shift the scale. It turns out that, after four weeks, those with the vanilla-scented patches significantly reduced their cravings for high-calorie sweets. Spritz on some vanilla-scented fragrance for a similar effect.

So, obviously, what is going to work for each person is different, and that’s OK. If your weight-loss practices help you identify areas for behavioral change and give you tools on how to make that happen, or just help keep your motivation up or feeling good, great. “But if you are not losing weight, then the tools you are using aren't working for you,” Fear says. “Many people keep doing the same monitoring even though it's actually not helping them. A sense of control and organization are not to be confused with efficacy.” Use this as an opportunity to try something else.


Plain and simple: We just don't feel full by liquid calories in quite the same way as we do real food. Drinking a juice or caramel coffee drink, for instance, won't make you feel full the way eating a bowl of veggie- and protein-packed stir-fry will. So monitor your intake of juice, soda, sweetened coffee and tea, and alcoholic beverages. If you consume 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.) Some other ways to skip sugar? Check 'em out here.
An additional factor that should also be taken into consideration is the amount of weight that needs to be lost. For example, someone with 100lbs to lose will be able to use a larger deficit with a much lower risk of any potential downsides (and the more fat you have to lose… the faster you can and arguably should lose it), whereas someone who is already lean and looking to get REALLY lean will often do best with a smaller deficit (and thus a slower rate of progress).
Fun fact: National Weight Control Registry members, who have all lost 30 pounds or more and kept it off for at least a year, eat 2.5 meals per week at a restaurant—and only 0.74 meals per week at fast food joints like Burger King and McDonalds. And we have to say, it’s a smart move. Limiting the number of times you dine away from home is an easy way to keep excess calories, salt, sugar and fat off of your plate without a second of thought. Dine out no more than three times per week—and stick to these 25 Restaurant Meals Under 500 Calories—to keep your waistline trim and lean!
So using this same example, if you eat 2500 calories per day but then burn an additional 500 calories through exercise such as cardio (e.g. steady state or HIIT) or metabolic training (which is essentially turning more strength-focused weight training into a form of high intensity cardio), that same 500 calorie deficit would exist and you would lose weight.
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