If you want to lose weight over 50, your best choice is go on a diet.

I know many of you may tried more than one diets and the results are poor, but why? Why a diet can helps your friend getting fit but you can't?

A diet fits your friend but not you, you have to find a diet which fits you perfectly!

But there are more than ten thousands of diet plans, which fits you? Based on the experts who rated the diets below for U.S. News.  I personally picked 8 best diet for women over 50 for you. While these diets allow fast weight loss for people that have a short-term goal - there's a solid chance you'll drop critical weight within the first a year - retain in mind that is markedly not the same as long-term weight reduction, which is more very important to your health.

I received my medical degree from the University or college of Heidelberg Medical School, Heidelberg, Germany. I am table qualified by the American Table of Physical Medicine and Rehabilitation. Now I'm teaching at University of Kentucky. (Read More on WebMD)

Besides your DNA, your habits decided your weight. Another reason lose weight after 50 is hard

Right now, you may have no idea which diets will or won’t work for you. That’s what we’re here for. We’re not going to tell you what diet you should be on, but we can help lead you to a winner – the best weight loss plans for You

The HMR Diet snagged a higher spot in this type of category. Its thorough technique “can work with inspired customers which have failed a lot more versatile dieting techniques, " one expert mentioned, nodding to the meals choice and substitutes for health care supervision. “That's without doubt the better looked into diet plans. It’s existed in regards to to a lot more than 30 many years in fact it is backed byt hostipal wards and medical clinics. “

                                                                                                                               

If you don't work out at all, you're going to lose muscle tissue every year. That means you'll get fatter and flabbier each and every year with less shape and more sag. Is this what you desire? No way, right? Well, the answer is old school resistance training. Here's the secret: hardly anyone is doing it right! Becky and I have seen literally thousand of pro fitness athletes train over the years. The ones who looked the best — and that means looked the youngest, most toned, and had the least amount of unwanted fat — were the ones who left the gym while others were still warming up!

                                                                                                                               

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This program helps with many healthy diet recipes to avoid to poor health, heart disease, cancer, diabetes, more and hormone problems and problems. The Fat Burning Kitchen will help you to make the right choice and distinguish between half foods and ones that will increase the body’s natural metabolism and fat loss. It is a nutritional guide, helping dispel current myths about dieting and nutrition to help you be on your way to a healthier, leaner body.

                                                                                                                               

                                                                                                                               

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The diet sounds as though you would be eating for only half a day, however this not the case. Essentially, you will be eliminating certain foods from half of your day – mainly carbs. The diet works on the fact that certain macronutrients work better with your body at certain times of day. Moreover, the amount of those macronutrients you put into your body can have an impact on your weight loss and overall health. The Half Day Diet teaches you how much, what, and when to eat to promote maximum fat loss in your body now and in the future.

"They're on the top quality of exercise for any inhabitants that's been viewed ever," Pontzer said.

Surely, Ponzer thought, the Hadza would be burning lots more calories normally than today's typical Westerner; surely they'd show how sluggish our bodies have become.

On several trips in 2009 and 2010, he and his colleagues headed into the middle of the savanna, packing up a Land Rover with camping supplies, computers, solar panels, liquid nitrogen to freeze urine samples, and respirometry units to measure respiration.

In the dry, open terrain, they found study subjects among several Hadza families. For 11 days, they tracked the motions and energy burn of 13 men and 17 women age groups 18 to 75, using a technique called doubly-labeled drinking water - the most widely known way to gauge the skin tightening and we expel even as we burn energy.

If they crunched the real quantities, the full total results were astonishing.

"We were really surprised when the power expenses among the Hadza was no higher than it is for people in the US and Europe,"

"The Hadza are burning up the same energy, but they're not as obese [as Westerners]," Pontzer said. "They don't overeat so they don't become obese."

This fundamental concept is part of a growing body of evidence that helps explain a phenomenon researchers have been documenting for years: that it's extremely difficult for people to lose weight once they've gained it by simply exercising more.

#2 Exercise is excellent for health

Before we dive into why exercise isn't that helpful for slimming, let's make one thing clear: No matter how training impacts your mind good, waistline and it does your body.

 A Cochrane Overview of the best-available research discovered that, while exercise resulted in only modest weight reduction, study individuals who exercised more (even without changing their diets) found a variety of health advantages, including lowering their blood circulation pressure and triglycerides in their bloodstream. Exercise reduces the risk of Type 2 diabetes, stroke, and heart attack.

A number of other studies have also shown that people who exercise are at a lower risk of developing cognitive impairment from Alzheimer's and dementia. They rating higher on cognitive capability lab tests - among many also, a great many other benefits.

If you have lost weight, exercise can also help weight maintenance if it is used along with viewing calorie consumption. Exercise, in summary, is like a wonder drug for many, many health outcomes.

#3 Exercise alone is almost useless for weight loss

exercise weight loss bike
The benefits of exercise are real. And stories about people who have lost a tremendous amount of weight by hitting the treadmill abound. But the bulk of the evidence tells a less impressive story.

Consider this review of exercise intervention studies, published in 2001: It discovered that after 20 weeks, weight reduction was significantly less than expected, which "the quantity of exercise energy costs had no correlation with weight reduction in these longer studies."

To explore the consequences of more exercise on weight, analysts have followed everyone from people training for marathons to sedentary young twins, and post-menopausal obese and overweight women who crank up their exercise through working, cycling, or fitness sessions. A lot of people in these studies only lost several pounds at best typically, even under highly managed scenarios where their diets were kept constant.

Other meta-analyses, which looked at a bunch of exercise studies, have come to lackluster conclusions about exercise for slimming down similarly. This Cochrane Overview of all the best-available proof on exercise for weight reduction found that exercise alone resulted in only moderate reductions. Ditto for another review released in 1999.

College or university of Alabama weight problems researcher David Allison amounts up the study this way: Adding exercise has a very modest effect on weight loss - 

"a lesser effect than you'd mathematically predict," he said.

We've long thought of weight loss in simple "calories in, calories out" terms. In a much-cited 1958 study, researcher Max Wishnofsky discussed a rule that lots of organizations - from the Mayo Clinic to Livestrong - still use to forecast weight reduction: A pound of human being fat signifies about 3,500 calorie consumption; therefore slicing 500 calorie consumption each day, through diet or exercise, results in in regards to a pound of weight reduction per week. Likewise, adding 500 calorie consumption per day leads to a weight gain of about the same.

Today, experts view this rule as overly simplistic. They now think of individual energy balance as "a powerful and adjustable system," as you study describes.

When you alter one element - reducing the real variety of calories from fat you take in per day to lose excess weight, doing more exercise than normal - this sets off a cascade of changes in the body that affect how many calorie consumption you utilize up, and subsequently, your weight.

#4 Exercise makes up about a smaller part of daily calorie burn

One very underappreciated truth about exercise is that, when you workout even, those extra calorie consumption burned only take into account a little part of your total energy costs.

"The truth is," said Alexxai Kravitz, a neuroscientist and weight problems researcher at the National Institutes of Health, "it’s only around 10 to 30 percent [of total energy expenditure] depending on the person (and excluding professional athletes that workout as a job)."

The different parts of total energy costs for the average young adult man and female.
You can find three main components to energy expenditure, Kravitz explained: 1) basal metabolic process, or the energy used for basic functioning when the physical body reaches rest; 2) the energy used to break down food; and 3) the energy used in physical activity.

We have very little control over our basal metabolic process, but it's our biggest energy hog. "It's generally accepted that for many people, the basal metabolic process makes up about 60 to 80 percent of total energy costs," Kravitz said. Digesting food makes up about about 10 percent.

That leaves only 10 to 30 percent for physical activity, of which exercise is only a subset. (You can read more about this concept here and here.)

"It's not nothing, but it's not nearly equal to food intake - which accounts for completely of the power intake of your body," Kravitz said. "That is why it isn't so unexpected that exercise causes [statistically] significant, but small, changes in weight."

#5 It's hard to make a vital calorie deficit through exercise

Using the National Institutes of Health BODYWEIGHT Planner - gives a more realistic estimation for weight loss than the old 3,500 calorie rule - mathematician and obesity researcher Kevin Hall created this model to show why adding a regular exercise program is unlikely to lead to significant weight loss.

National Institutes of Health Body Weight Planner.
If a hypothetical 200-pound man added 60 minutes of medium intensity running four days weekly while keeping his calorie consumption the same, and he did this for thirty days, he'd lose five pounds. 

"If this person made a decision to increase diet or relax more to recuperate from the added exercise, even less weight would be lost then," Hall added. (More on these "compensatory systems" later.)

So if you are obese or overweight, and trying to reduce a large number of pounds presumably, it would take an incredible amount of time, will, and effort to make a real impact through exercise.

#6 Exercise can undermine weight loss in other, subtle ways

How much we move is connected to how much we eat. As Hall put it, "I don't think anybody believes calories in and calories out are self-employed of each other." And exercise, of course, has a way of earning us starving - so starving that people might consume more calorie consumption than we just burned up.

One 2009 research shows that individuals appeared to increase their diet after exercise - either because they thought they burned up a great deal of calorie consumption or because these were hungrier. Another overview of studies from 2012 found people generally overestimated how much energy exercise burnt and ate more when they exercised.

"You work hard on that machine for one hour, and that work can be erased with five minutes of eating afterward"
"You work hard on that machine for an hour, and that work can be erased with five minutes of eating afterward," Hall added. A single cut of pizza, for example, could undo the calorie consumption burned within an hour's workout. So could a cafe mocha or an glaciers cream cone.

There's also proof to suggest that many people simply slow down after a workout, using less energy on their non-gym activities. They might decide to lay down for a rest, fidget less because they're tired, or take the elevator instead of the stairs.

These changes are usually called "compensatory behaviors" - and they simply refer to adjustments we may unconsciously make after working out to offset the calories burned.

#7 Exercise may cause physiological changes that help us conserve energy

The most intriguing theories about why exercise isn't ideal for weight loss describe changes in how our anatomies regulate energy after exercise.

Researchers have found out a trend called "metabolic compensation."

"The greater you stress the body, we think there are changes physiologically - compensatory systems that change given the amount of exercise you're pressing yourself at," said Loyola College or university exercise physiologist Lara Dugas. Quite simply, our anatomies may actively fight our efforts to lose weight.

This effect has been well documented, though it may not be the same for everyone.

For one exciting research, published in the journal Weight problems Research in 1994, analysts subjected seven pairs of sedentary young identical twins to a 93-day amount of powerful exercise. For just two hours a day, nearly every day, they'd hit a stationary bike.

The twins were also housed as in-patients in a research lab under 24-hour supervision and fed by watchful nutritionists who measured their every calorie to make sure their energy intake remained constant.

Despite going from being mostly sedentary to spending a few hours working out nearly every full day, the individuals only lost about 11 pounds typically, ranging from less than 2 pounds to over 17 pounds just, almost all thanks to weight loss. The individuals also burnt 22 percent fewer calorie consumption through exercise than the analysts calculated before the study starting.

By way of explanation, the researchers wrote that either content' basal metabolic rates slowed up or these were expending less energy outside of their two-hour daily exercise block.

Dugas called this phenomenon "part of a survival mechanism": The body could be conserving energy to try to hang on to stored fat for future energy needs. Again, researchers don't yet know why this happens, and how long the consequences persist in people.

"We know confidently that some metabolic adaptions take place under some circumstances," said David Allison, "and we realize confidently some behavioral compensations take place under some circumstances. We have no idea how much compensation occurs, under which circumstances, as well as for whom."

#8 Energy expenses might have an upper limit

Another hypothesis about why it's hard to lose weight through exercise only is that energy expenditure plateaus at a certain point. In another Pontzer paper, published in 2016 in the journal Current Biology, he and his colleagues found evidence of an top limit.

They cast a wide geographic net, recruiting 332 individuals from Ghana, South Africa, Seychelles, Jamaica, and the United States. Monitoring the scholarly research individuals for eight times, they gathered data on physical energy and activity burned using accelerometers. They categorized people into three types: the sedentary folks, the moderately active (who exercised two or three times per week), and the super active (who exercised about every day). Importantly, they were people who have been doing a certain amount of activity already, not people who had been randomized to training at various levels.

Here, exercise accounted for only 7 to 9 percent of the deviation in calories burnt among the groupings. Moderately energetic people burned more energy than people who had been sedentary (about 200 calorie consumption more every day), but above that, the power used up appeared to hit a wall structure.

"After adjusting for body size and composition," the research workers concluded in the analysis, "total energy costs was positively correlated with physical activity, but the relationship was markedly stronger over the lower range of physical activity."

In other words, after a certain amount of exercise, you don't keep burning calories at the same rate: Total energy expenditure may eventually plateau.

additive model
In the traditional "additive" or "linear" model of total energy expenditure, how many calories one burns is a simple linear function of exercise.

"That plateau is actually different than the typical thought process about energy costs," Pontzer said. "The actual World Health Organization and the people who build the Fitbit would tell you is that the more active you are, the more calories you burn per day. Period, full stop."


In the "constrained" model of total energy expenditure, the physical body adapts to increased exercise by reducing energy allocated to other physiological activities.
Based on the intensive research, Pontzer has proposed a fresh model that upends the old "calories in, calories away" method of exercise, where in fact the body burns more calories with more physical activity in a linear relationship (also known as the "additive" model of energy expenditure).

He calls this the "constrained model" of energy expenses, which finally shows that the result of more exercise on our body is not linear. In light of our evolutionary background - when food resources were less reliable - he argues that your body pieces a limit on how much energy it is willing to expend, regardless of how active we are.

"The overarching idea," Pontzer explained, "is that the body is trying to defend a particular energy expenditure level no matter how active you get."

This is simply a hypothesis still. He among others shall need to assemble more proof to validate it, and reconcile contradictory proof showing that individuals can burn up more energy as they add physical activity. So for now, it's a fascinating probability, among all the others, that may help clarify why becoming a member of a fitness center as a lone technique to lose weight is often a fitness in futility.

#9 The federal government and the meals industry are doling out unscientific advice

Since 1980, the weight problems prevalence has doubled worldwide with about 13 percent of the global people now registering as obese, based on the World Health Company. In america, almost 70 percent of the populace is either obese or obese.

A lack of exercise and way too many calories have been depicted as similar factors behind the crisis. But as analysts put it within an article in BMJ, "You can not outrun a negative diet."

Since at least the 1950s, Americans have been told that people can. This Open public Health Reports paper outlines the dozens of government departments and organizations - from the American Heart Association to the US Department of Agriculture - whose campaigns suggested more physical activity (alone or in addition to diet) to reverse weight gain.

Unfortunately, the obesity has been lost by us fight because we are consuming more than ever. However the exercise myth continues to be regularly deployed by the food and beverage industry - which are progressively under fire for selling us too many unhealthy products.

"Physical activity is vital to the health and well-being of consumers," Coca-Cola says. The ongoing company has been aligning itself with exercise because the 1920s, and was lately exposed by the brand new York Times for financing obesity research workers who emphasize too little physical activity as the cause of the epidemic.

Physical diet and activity should never be given equivalent weight in the obesity debate
It's one among many food companies that's encouraging us to obtain additional exercise (and keep buying their products while we're at it): PepsiCo, Cargill, and Mondelez have all emphasized exercise as a reason behind obesity.

The exercise myth for weight reduction also still appears in high-profile initiatives like the first lady's Let's Move! advertising campaign - generally because of the meals industry's lobbying efforts, according to Marion Nestle, New York University nutrition professor. The White House's exercise focus to end childhood obesity, Nestle said, was "a strategic decision to make the message positive and doable and, at the same time, keep the food industry off its back."

But this focus on calories-out, or the calorie consumption we can burn off in exercise potentially, is "an inadequate and a potentially dangerous strategy, because it is likely to encourage visitors to disregard or underestimate the higher impact of energy-in," an weight problems doctor and teacher wrote in the journal Open public Health Nutrition.

In other words, we can lose sight of the fact that it's mostly too much food that's making us fat.

"There are all kinds of reasons to exercise that are good for your health," says Diana Thomas, a Montclair State University obesity researcher. "However, if you're trying to lose weight, the largest problem I see is food. We have to cut back the meals we're eating."

The evidence is currently clear: Exercise is great for health, but it's not important for weight loss. The two things should never be given equivalent weight in the obesity debate.

#10 So what actually works for weight loss?

At the individual level, some very good research on what works for weight loss comes from the National Weight Control Registry, a scholarly research that has parsed the traits, habits, and behaviors of men and women who've lost at least 30 pounds and kept it off for at least one year. They have significantly more than 10 presently, 3000 users enrolled in the study, and these folks respond to total annual questionnaires about how exactly they've were able to keep their weight down.

The research workers behind the analysis found that individuals who've had success reducing your weight share a couple of things in keeping: They weigh themselves at least one time a week. They restrict their calorie intake, stay away from high-fat foods, and watch their portion sizes. They also exercise regularly.

But notice: These people use exercise in addition to calorie keeping track of and other behavioral changes. Every reliable expert I've ever spoken to on weight reduction from the most crucial thing an individual can do is to limit calorie consumption in ways they like and can sustain, and focus on eating healthfully.

In general, diet with exercise can work better than calorie cutting alone, but with only marginal additional weight-loss benefits. Consider this chart from a randomized trial that was done on a group of overweight people: The group that limited calories lost a comparable amount of weight as the group that dieted and exercised, although exercisers didn't trim as many calories from fat:

diets compared
The calorie restriction groups lost more excess weight than the combined group who both dieted and exercised.
If you go on a weight-loss trip which involves both adding exercise and cutting calories, Montclair's Diana Thomas warned not to count those calories burned in physical activity toward extra eating.

"Pretend you didn't exercise at all," she said. "You will most likely compensate in any case so think of working out simply for health improvement however, not for weight reduction."