Articles and information on this website may only be copied, reprinted, or redistributed with written permission (but please ask, we like to give written permission!) The purpose of this Blog is to encourage the free exchange of ideas. The entire contents of this website is based upon the opinions of Dave Asprey, unless otherwise noted. Individual articles are based upon the opinions of the respective authors, who may retain copyright as marked. The information on this website is not intended to replace a one-on-one relationship with a qualified health care professional and is not intended as medical advice. It is intended as a sharing of knowledge and information from the personal research and experience of Dave Asprey and the community. We will attempt to keep all objectionable messages off this site; however, it is impossible to review all messages immediately. All messages expressed on The Bulletproof Forum or the Blog, including comments posted to Blog entries, represent the views of the author exclusively and we are not responsible for the content of any message.
High-intensity interval training—HIIT—has gained a reputation as an efficient way to get fast results. This workout involves short (30 seconds to five minutes), vigorous bursts of activity interspersed with periods of rest for maximum results. Incorporating HIIT into your strength training may offer even more results, according to a recent study by the American Council on Exercise—the results suggest the combo may be even more effective in burning fat fast.
Do more HIIT: High intensity interval training (HIIT) is as close to a magic pill as we have (except it involves a whole lot more work than just swallowing a capsule—sorry). Not only does it surge your body to max intensity during the workout, but because you’re working so hard, your body can’t deliver enough oxygen in the moment, explains personal trainer Jeremey DuVall. Your muscles accumulate a “debt” of oxygen that then has to be repaid post-workout. This throws your body into a phase of fat burning for hours after you’re done sweating, known as post-exercise oxygen consumption, or EPOC. Plus, super intense circuits like this activate muscle-building hormones like growth hormone and IGF-1, he adds.

Whether you sit or stand at work may play as big a role in your waistline as your fitness routine. Missouri University researchers discovered that inactivity (4 hours or more) causes a near shut- down of an enzyme that controls fat and cholesterol metabolism. To keep this enzyme active and increase your fat-burning, break up long periods of downtime by standing up—for example, while talking on the phone.
I am so thrilled with this entire program. I have loved learning how to track macros, carb cycle, fast, workout efficiently and effectively, and make intentional choices with my food so that I could hit my goals and still have the flexibility to enjoy my birthday weekend festivities, lots of dinners out with friends and family, and my favorite foods from time to time. I am also so surprised at how much I have enjoyed the workouts in the program. I have never incorporated weight-lifting in my exercise routine and I am LOVING it! I haven’t missed a single workout in six weeks, and I can’t believe how quickly I have seen significant changes in my body (hello, biceps!!!!!). 
I have been following Amanda and her program for about the last year or so, but never was willing to invest in myself and pull the trigger to start her program. In January, I decided that I would start investing in myself. I registered for Amanda's program in January and started Intermittent Fasting. I immediately began seeing results. Even with working out and eating well prior to starting the FWTFL, I wasn't truly taking care of myself. I realized that I was under-eating and over-exercising and damaging my body. I had been struggling with tailbone pain, and after several failed injections, had surgery to remove her tailbone in February. This delayed my being able to begin the program in January, but I did not let my self get discouraged. I began the slow process a recovering and decided that this would be a great time to join Amanda's program. I signed up for the first round I could safely complete. I needed to get stronger and I needed the structure. 
There are different types of HIIT but an easy one to begin with is to simply warm up for 3 minutes on an elliptical machine or by walking.  Then work out for 30 seconds so that at the end of the exercise you feel satisfied.  Reduce the speed to slow down to a moderate pace.  Do this 7 more times or for total 8 intervals. Start with one interval and as your body is ready to take more increase the intervals.  Studies show that HIIT to be the absolute premier cardio for weight loss and optimal health as compared to longer, traditional cardio.
Articles and information on this website may only be copied, reprinted, or redistributed with written permission (but please ask, we like to give written permission!) The purpose of this Blog is to encourage the free exchange of ideas. The entire contents of this website is based upon the opinions of Dave Asprey, unless otherwise noted. Individual articles are based upon the opinions of the respective authors, who may retain copyright as marked. The information on this website is not intended to replace a one-on-one relationship with a qualified health care professional and is not intended as medical advice. It is intended as a sharing of knowledge and information from the personal research and experience of Dave Asprey and the community. We will attempt to keep all objectionable messages off this site; however, it is impossible to review all messages immediately. All messages expressed on The Bulletproof Forum or the Blog, including comments posted to Blog entries, represent the views of the author exclusively and we are not responsible for the content of any message.
A healthy GI tract is teeming with beneficial bacteria, and scientists are uncovering just how important those microbes are for keeping your weight under control. They’ve discovered that the strains of bacteria in the guts of thin people differ from those in obese folks, and there’s evidence that certain types of probiotics may help aid weight loss by assisting with the regulation of appetite, fat storage, and other related metabolic functions. You can get probiotics from live culture yogurt and certain supplements. While popping a pill or eating yogurt won’t magically shrink your waist, warns Ginger Hultin, RD, gut health is important. Read more about the weight loss benefits of probiotics.
Cancer, a very common and sometimes fatal cause of unexplained (idiopathic) weight loss. About one-third of unintentional weight loss cases are secondary to malignancy. Cancers to suspect in patients with unexplained weight loss include gastrointestinal, prostate, hepatobiliary (hepatocellular carcinoma, pancreatic cancer), ovarian, hematologic or lung malignancies.

While the muscle growth benefits of whey protein are well known, the fat loss applications of whey protein are not known to many people. Studies have shown that subjects lose more fat and retain more muscle while consuming whey protein when compared to subjects with an equal calorie intake but do not consume whey in their diet. Whey protein improves metabolic function and boosts insulin sensitivity.
Close the Kitchen at Night. Establish a time when you will stop eating so you won't give in to the late-night munchies or mindless snacking while watching television. "Have a cup of tea, suck on a piece of hard candy or enjoy a small bowl of light ice cream or frozen yogurt if you want something sweet after dinner, but then brush your teeth so you will be less likely to eat or drink anything else," suggests Elaine Magee, MPH, RD, WebMD's "Recipe Doctor" and the author of Comfort Food Makeovers.
To prep his patients for success, Dr. Seltzer tells them to plan around a large evening meal by eating a lighter breakfast and lunch—NBD since most people who eat a meal before bed tend to wake up feeling relatively full, he says. Research suggests balanced bedtime meals may also promote steady next-day blood sugar levels, which also helps with appetite regulation.
Since doing cardio exercise is not as interesting as other exercises, people think it’s the only way to lose weight. But because it can get rather boring, people stop putting in the effort to lose weight altogether. The good news is, there are other ways to burn fat without having to spend long hours on the treadmill. The best way to reap the benefits of cardio is to incorporate it with weight-training.
A different way of viewing weight loss identifies the problem as not one of consuming too many calories, but rather the way the body accumulates fat after consuming carbohydrates—in particular the role of the hormone insulin. When you eat a meal, carbohydrates from the food enter your bloodstream as glucose. In order to keep your blood sugar levels in check, your body always burns off this glucose before it burns off fat from a meal.
Protein serves a dual role in helping you trim down belly fat by increasing muscle mass and metabolism, while also helping stave off hunger. Research shows that a higher-protein diet increases thermogenesis, which means you burn more calories. Further, eating protein leads to an increased feeling of satisfaction after the meal, often causing you to eat fewer calories later in the day. These High-Protein Breakfast Tacos are the perfect way to start your morning and will keep you feeling full until lunch.
"If your diet consists of lots of sports drinks, sugar-sweetened drinks like fizzy pop and flavoured waters, or sugary foods like chocolate and cakes, it will make losing weight harder. While whole fruits and vegetables are undoubtedly good for you, they can also sometimes cause weight gain if you eat too much, as they have high levels of natural sugars in them. Low-fat food options might have high amounts of added sugar in there too, so make sure to check the food label.
If you could only be a fly on the wall in our kitchen each night after dinner. We are both on My Fitness Pal planning our food for the next day and weighing and measuring our portions. It is fun to meal plan together. I make the meal plan on Sunday and my hubby prepares the majority of the food. Firemen sure do know how to cook! Maybe that is why I married him. 
So how does this work? A quick run-through: The first tip was to eat low carb. This is because a low-carb diet lowers your levels of the fat-storing hormone insulin, allowing your fat deposits to shrink and release their stored energy. This tends to cause you to want to consume fewer calories than you expend – without hunger – and lose weight. Several of the tips mentioned above are about fine-tuning your diet to better this effect.

When we decided Nick should join the FWTFL through the first Men’s program, we thought it would just be a way to help support each other through the process, especially to provide additional accountability to avoid stress eating. Prior to the FWTFL, every time our son would have his quarterly brain MRIs, a follow up appointment, or a scary fall at daycare- we would immediately begin stress eating. The awful food choices started a cycle in which we would stress eat, feel gross because of the fatty processed foods, then go to bed, sleep awful, wake up and do it all over again. Our days were full of processed foods, large portions, and increasing displeasure in the way our bodies looked, especially at such young ages (26 & 30). After I had successfully completed 3 weeks of the women’s FWTFL with Amanda, Nick was ready to join the Men’s version so we BOTH looked better, and more importantly FELT better. During our FWTFL cycles, we faced our son’s one year “cancer-versary” along with his scan and follow up appointment. For the first time in the last year, we felt in control. Not just of our food, but of our lives, as we were always REACTING to bad news, bad days, etc. and now we were able to take control of our choices and especially our bodies. Yes, we have seen victories on the scale, and in the form of inches lost. BUT our non scale victories have been SIGNIFICANTLY more amazing and impressive. We have more energy to play with our three kids, we are in better moods, and are happier throughout the day, we don’t get “hangry” like we used to, and most importantly for us, we don’t eat out of stress. We eat to fuel our bodies appropriately for the right reasons. We are also saving money as a NSV, as we were eating out 3-4 days PER WEEK, and now we are cooking more than ever at home- and I. ATE. SALAD! I used to hate the idea of anything green, and last week I bought and ATE salad on my own. Nick is no longer drinking Energy Drinks (he used to drink 1-2/day for the last 10 years) and hasn’t had A SINGLE DRINK since starting the FWTFL, and doesn’t NEED the energy. I am no longer drinking soda, which I can easily say was an addiction, as I needed the caffeine in order to stay awake because my body was SO out of whack.
I joined the August FWTFL group knowing that I was ready, both mentally and emotionally, to make some big changes. Two small kids, a full-time business, and just life in general have been so busy for the past several years that I have not consistently made the time to prioritize my own fitness and health. I knew I needed structure and accountability, but also the freedom to LIVE life and enjoy the things that are important to me (such as a glass of wine on occasion, dinners out at restaurants with the family, and fun social events) without constantly feeling deprived. I’ve tried those other exercise and food plans and just could never make them “stick” long-term because they did not fit my life.  
“Speed is key—move, walk, or run a little faster and you’ll burn more total calories,” says Kravitz. In fact, changing up your walking pace quickly and frequently can help you melt up to 20% more calories, compared with maintaining a constant speed, according to a 2015 study from The Ohio State University. Try speeding up for 30 seconds, then walking at a comfy pace for three minutes.
Researchers have debated the role of dairy foods in weight management. Diets with at least three daily servings of [low-fat] dairy products speed weight loss and body fat loss in obese people compared to a diet with little dairy, according to Michael Zemel, PhD, of the University of Tennessee, who has published his results of the value of dairy in the Journal of the American College of Nutrition and other journals.
Belly fat is associated with many health issues and diseases, such as cardiovascular disease, diabetes, and cancer. Specifically it's the deepest layer of belly fat that poses health risks. That's because these "visceral" fat cells actually produce hormones and other substances that can affect your health.[1] There are many dangerous and ineffective gimmicks about how to lose belly fat. While there is no "magic bullet" that will target abdominal fat in particular, this article will explain what causes an expanding waistline and how you can make that spare tire go away.
Exercising at lower intensities will use more fat for energy. This basic premise is what started the theory of the fat burning zone, which is the idea that working in a certain heart rate zone (around 55 to 65 percent of your maximum heart rate) will allow your body to burn more fat. Over the years, this theory has become so ingrained in our exercise experience that we see it touted in books, charts, websites, magazines, and even on cardio machines at the gym.

Useful goals should be (1) specific; (2) attainable (doable); and (3) forgiving (less than perfect). "Exercise more" is a great goal, but it's not specific. "Walk 5 miles every day" is specific and measurable, but is it doable if you're just starting out? "Walk 30 minutes every day" is more attainable, but what happens if you're held up at work one day and there's a thunderstorm during your walking time another day? "Walk 30 minutes, 5 days each week" is specific, doable, and forgiving. In short, a great goal!


Do not try to lose weight too rapidly. Crash diets and diet pills that promise weight loss are usually bad for you and actually don't help keep the weight off in the long run. Resist the urge to take the "easy" way out and instead stick with a healthier lifestyle. This way you lose the weight and improve your health, helping you keep the weight off in a way that won't harm you in the long run.

Rather than a long and low-intensity cardio workout, try the HIIT method of cardio: intense, fast-paced intervals that leave you completely exhausted after only a 20- to 30-minute session. This form of cardio training increases the afterburn effect, allowing your body to continue burning calories long after your workout is over. You can rotate between 30 seconds of your favorite exercises, with rest in between, as long as they work different muscle groups—such as squats, push-ups and kettlebell swings.


Some popular beliefs attached to weight loss have been shown to either have less effect on weight loss as commonly believed or are actively unhealthy. According to Harvard Health, the idea of metabolism being the "key to weight" is "part truth and part myth" as while metabolism does affect weight loss, external forces such as diet and exercise have an equal effect.[44] They also commented that the idea of changing one's rate of metabolism is under debate.[44] Diet plans in fitness magazines are also often believed to be effective, but may actually be harmful by limiting the daily intake of important calories and nutrients which can be detrimental depending on the person and are even capable of driving individuals away from weight loss.[45]
Other Exercises – Ab exercises will also help reduce belly fat and help you keep that tummy tone as you lose the weight. We are a huge fan of core and ab exercises here at Lose Weight by Eating, and consider them the best exercise to lose belly fat. Not only to they help you tone up fast, they also strengthen your back, fix your posture (which makes you look thinner!) and help you lose belly fat!
Obviously, it’s still possible to lose weight on any diet – just eat fewer calories than you burn, right? The problem with this simplistic advice is that it ignores the elephant in the room: Hunger. Most people don’t like to “just eat less”, i.e. being hungry forever. That’s dieting for masochists. Sooner or later, a normal person will give up and eat, hence the prevalence of “yo-yo dieting”.

You can get an estimate of how many calories you burn every day by using this calorie calculator. When you fill out the form, do your best to pick the level of activity that matches what you do on an average day. If you say you're more active than you really are, you'll end up with a lot more calories than your body needs, and you'll start gaining weight. For the moment, choose "maintenance" as your goal.
Do you even lift, bro? If you’re serious about getting rid of that belly fat fast, resistance training might just be the key. A study from the Harvard School of Public Health found that adding weight training to adult male test subjects’ workouts significantly reduced their risk of abdominal obesity over a multi-year study period, although doing the same amount of cardio had no such effect. Research from the University of Maryland even found that just 16 weeks of weight training boosted study participants’ metabolic rates by a whopping 7.7 percent, making it easier to ditch those extra inches around your middle.
Studies show that eating breakfast plays a part in successful weight loss — almost 80 percent of people who successfully keep weight off chow down on this meal, according to a study published in Obesity Research. "Your metabolism slows as you sleep, and the process of digesting food revs it up again," explains Heller. Aim for a 300- to 400-calorie breakfast, such as a high-fiber cereal (another metabolism booster) with skim milk and fruit.
It is best to eat a strict Bulletproof Diet for at least a week or two beforehand to store extra nutrients. This also helps reset your hormonal status if you’ve been yo-yo dieting. You don’t have to do this, but it’s a good idea. You may find that eating The Bulletproof Diet is enough of a stimulus for weight loss, and that fasting is unnecessary. You also need to get used to digesting fat if you’ve been on a low-fat diet.
Belly fat is something that makes you look really bad and it is also very unhealthy. A sedentary lifestyle and wrong food choices are responsible for belly fat. However, not to worry, you can always do some core strengthening exercises to get the desired washboard abs. Here are some expert tips to show you the way to shed those extra pounds from your belly.

REALITY: Bro-scientists will insist that eating small portions every 2-3 hours will increase your metabolism. They base this on the thermic effect of food (TEF), which refers to the energy (calorie) cost of your body processing the food you consume. On average, 15 percent of the calories you consume are burned by processing them (although the rate varies by macronutrient). Someone took this idea and assumed that the more frequently people consume their meals, the more frequent TEF will take effect and thus increase fat oxidation.
Do this: Fifteen to 30 minutes (or less) before training, consume 20g of protein powder in a whey shake or other protein powder source and 30-40g of carbohydrates to help you train hard all the way through your workout. Stick with slow-digesting carbs here, such as oat bran, oatmeal, rye or whole-wheat bread, fruit, or sweet potatoes. On nonworkout days, eat that meal as a snack and drop your post-workout feeding.
"If your diet consists of lots of sports drinks, sugar-sweetened drinks like fizzy pop and flavoured waters, or sugary foods like chocolate and cakes, it will make losing weight harder. While whole fruits and vegetables are undoubtedly good for you, they can also sometimes cause weight gain if you eat too much, as they have high levels of natural sugars in them. Low-fat food options might have high amounts of added sugar in there too, so make sure to check the food label.
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.
We call it a beer gut for a reason: Your body tends to prioritize getting rid of any alcohol in your system, so it targets those calories first, which may impede fat burning, explains Hultin. Alcohol also tends to be higher in calories (7 per gram), and its inhibition-dissolving tendencies may lead you to overeat. Lose the booze, and you’ll likely lose more weight, too.
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