Dr. Ian Smith is the author of the #1 New York Times bestselling books, SHRED: THE REVOLUTIONARY DIET, and SUPER SHRED: The Big Results Diet, and BLAST THE SUGAR OUT. Dr. Smith’s highly anticipated newest book, The Clean 20, became an instant New York Times best seller, helping hundreds of thousands of people reduce bad sugars from their diet, lose weight, lower blood sugar levels, and cut the cravings. Read More
What can I eat on a no-carb diet? Many people reduce carbohydrate intake to help them lose weight. Carbohydrates are important macronutrients, but cutting them can help people to lose weight by making it possible to reduce calories and improve feelings of fullness. Alternatives to carbs can make it easier to stick to a low-carb diet. Learn more here. Read now
Be choosy about carbs. You can decide which ones you eat, and how much. Look for those that are low on the glycemic index (for instance, asparagus is lower on the glycemic index than a potato) or lower in carbs per serving than others. Whole grains are better choices than processed items, because processing removes key nutrients such as fiber, iron, and B vitamins. They may be added back, such as in “enriched” bread.

1. High Intensity Interval Training (HIIT): This type of exercise is your key to melting belly fat fast.  HIIT is highly effective for all over weight loss, particularly removing stubborn belly fat. If you are not eating right, you have reached menopause or you are not losing weight you should do these exercises. Don’t let the name scare you as it is you who determines the intensity.  It is your perceived exertion that counts.

I’ve used every single one of these tips to get shredded for my upcoming photo shoot, and they’ve worked wonders. And if they’ve worked wonders for me, they can for you, too. You just have to take action and employ them into your life. If you have any questions, comments, or concerns, be sure to leave them down below—and, as always, I’ll see you guys next time.

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.

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/

I will let you know how I feel about this book, but Come ON!!! aren't all diet books the same at this poing and time. You ahve to eat small meals through out the day and engage in more cardiovascualar activity than the calories you consume. This is the books primary focus. Small meals are regular intervals and cardio for at least 30-45 minutes per day, prefereable on different machines, or different kinds of cardio so you are not bored. Does this sound like every other diet book you have read. N ...more
Sure, ketchup is tasty, but it’s also a serious saboteur when it comes your weight loss efforts. Ketchup is loaded with sugar — up to four grams per tablespoon — and bears little nutritional resemblance to the fruit from which it’s derived. Luckily, swapping out your ketchup for salsa can help you shave off that belly fat fast. Fresh tomatoes, like those used in salsa, are loaded with lycopene, which a study conducted at China Medical University in Taiwan links to reductions in both overall fat and waist circumference. If you like your salsa spicy, all the better; the capsaicin in hot peppers, like jalapeños and chipotles, can boost your metabolism, too.
We’ve now arrived at tip number 16. If you’re still having trouble losing weight, despite following the 15 pieces of advice listed above, it might be a good idea to bring out the heavy artillery: optimal ketosis. Many people stalling at weight plateaus while on a low-carb diet have found optimal ketosis helpful. It’s what can melt the fat off once again.
Whether or not you’re specifically aiming to cut carbs, most of us consume unhealthy amounts of sugar and refined carbohydrates such as white bread, pizza dough, pasta, pastries, white flour, white rice, and sweetened breakfast cereals. Replacing refined carbs with their whole-grain counterparts and eliminating candy and desserts is only part of the solution, though. Sugar is hidden in foods as diverse as canned soups and vegetables, pasta sauce, margarine, and many reduced fat foods. Since your body gets all it needs from sugar naturally occurring in food, all this added sugar amounts to nothing but a lot of empty calories and unhealthy spikes in your blood glucose.
Then, when you weigh yourself, do it at the same time every day so you eliminate variables. (I weigh myself as soon as I get out of bed.) While you won't lose weight every day, you should notice a downward trend, and if you don't, you need to adjust accordingly. Look back on what you've eaten and how you've exercised and determine where you've gone wrong.
We’re continuing to learn that shortchanging our sleep — even for just one night — can lead to less healthy food choices the next day. The latest study took a look at subjects’ MRI scans after a night of sound sleep and again after a night of sleep deprivation. The MRI scans showed that sleep deprivation activates an area of the brain that makes you view food as more desirable. In other words, it prompts cravings. This adds to other evidence showing that insufficient sleep increases hunger while also making us less likely to stay active. Taken all together, it means that a healthier sleep situation can encourage a healthier weight.
There’s one caveat, though: Don’t train your abs. (You’re welcome.) While you need to work abs most weeks, the point of workouts at this stage is to get the muscles that pump up well to swell further with increased glycogen storage. Since abs don’t get pumped like biceps or shoulders, it doesn’t make sense to drive glycogen into them—in fact, doing so can cause them to inflate too much, blurring definition.

When you drink liquid carbs, like the sugar in soda, your body doesn't register them the same way as, say, a piece of bread, according to a review of studies published in Current Opinion in Clinical Nutrition & Metabolic Care. That means, even though you're taking in calories, your fullness cues aren't likely to signal that you're satisfied once you finish off a can. And that can lead to consuming more overall.
Not all fat is bad. Healthy or “good” fats can actually help to control your weight, as well as manage your moods and fight fatigue. Unsaturated fats found in avocados, nuts, seeds, soy milk, tofu, and fatty fish can help fill you up, while adding a little tasty olive oil to a plate of vegetables, for example, can make it easier to eat healthy food and improve the overall quality of your diet.
As we mentioned above, eating in a calorie deficit is key. Jim recommends eating 500 calories less than your total daily energy expenditure, or TDEE. This is the number of calories you burn in a day, which is based on factors like age, height, sex, and activity level. To calculate what this number is and what your calorie target should be to lose weight, use this formula. Just make sure you don't go below 1,200 calories a day for women; in a previous interview, Jim said eating any fewer calories than that can slow down your metabolism and result in negative side effects like low energy, loss of hair, hunger pangs, and a negative impact on your menstrual cycle.

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.

If you get enough protein and fat, your total calorie intake should take care of itself. Because you feel full, you won't binge on a can of Pringles and blow your calorie count for the day. The remaining 45 percent of calories in our plan comes from carbohydrates — enough to give your palate a full range of tastes and your body a combination of fast- and slow-burning fuel.
Your body uses two primary nutrients for fuel: glucose and ketones. Most people use glucose for fuel; this is because the average person has a carbohydrate based diet. If you want to burn fat fast as hell, however, put your body into a state of ketosis. What this means is that your body’s primary source of energy is no longer carbohydrates, but fat. In other words, you’ll literally be burning your own fat supplies for energy.

Although you won't be able to completely transform your body or even lose more than a few pounds in a month, you can jump-start your weight-loss journey and be well on your way to achieving your goals. Just be mindful that while you can lose weight in a month, you can't specifically target your belly; there's no such thing as being able to spot-reduce fat (your body decides where the fat comes from - yay, genetics!). We tapped registered dietitian and ACSM-certified personal trainer Jim White, who owns Jim White Fitness and Nutrition Studios and helps clients reach their weight-loss goals, for insight on how to lose belly fat in 30 days.


This is a very effective diet. I lost 11 pounds in 6 weeks when nothing else was working. It was hard to follow the rigorous eating schedule and is not sustainable to do long-term, but it was doable for 6 weeks. My only real complaint is that some of the particulars are not clearly explained. I read every word in the book, yet still was unsure about when exactly the bonus fourth snacks should be eaten, or why the order of snacks and meals gets switched around in different chapters. It gets confu ...more
Also, don’t do any cardio. (Again, you’re welcome.) Because you want to maximize glycogen, interval training—which uses stored carbs for fuel—would be counterproductive. You can do some light walking or other aerobic training if it helps you keep your sanity, but nothing that could deplete your energy. Keep it to under an hour and perform it at a very low intensity.
Keep a calculator handy. To calculate your waist-to-hip ratio accurately, measure the narrowest point of your waist and the broadest part of your hip. Divide the values you obtained from the measurement and you have your ratio. The waist-to-hip ratio is a more accurate parameter to measure BMI. Those with a waist-to-hip ratio of 0.8 are susceptible to cardiovascular disease and stroke.
1. High Intensity Interval Training (HIIT): This type of exercise is your key to melting belly fat fast.  HIIT is highly effective for all over weight loss, particularly removing stubborn belly fat. If you are not eating right, you have reached menopause or you are not losing weight you should do these exercises. Don’t let the name scare you as it is you who determines the intensity.  It is your perceived exertion that counts.
In fact, a study published in 2016 in the International Journal of Obesity looked at the metabolic health markers of more than 40,0000 adults and found that nearly half of people who are overweight, and 29 percent of people classified as having obesity, were cardiometabolically healthy. It also found that more than 30 percent of people at so-called “healthy weights” had poor cardiometabolic health—which can include hypertension, high cholesterol, inflammation, and insulin resistance.
I'm busy with the program now and trust me, the 8 x 8 stiff leg deadlift on the one lower body day is more than suitable to hit the hamstrings and even more so, the lower back! Trust me it kills. The workouts are already hectic if you're following the program to a T! Including the cardio rounds after weights (with only 30 seconds rest). Doing deadlift in this 21 day challenge would be next level but by all means if you think you could smash it out, replace the dumbell stiff leg deadlift with normal deadlift on the one lower body day. Have fun, this is a killer routine!
Try not to eat when you feel upset or bored — find something else to do instead (a walk around the block or a trip to the gym are good alternatives). Many people find it's helpful to keep a diary of what they eat and when and what they are feeling. When you have to write it down, you might think twice before eating cookies. Reviewing the diary later can also help them identify the emotions they have when they overeat.
Here's something else most people probably don't know: Fidgeting is good for you. It's considered a nonexercise physical activity, and it's an important way to burn energy. You get more health benefits if, in addition to exercising, you are a more fidgety, more active person the rest of the day. This means gesturing while you're talking, tapping your foot, just moving around.
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