"Loren Cordain's extensive research demonstrates how modern westernized diets drastically depart from the original diet humans consumed for millions of years. In The Paleo Diet and The Paleo Diet Cookbook, Dr. Cordain shows how diets high in grains, dairy, vegetable oils, salt, and refined sugars are at odds with our genetic legacy and then shares his uncomplicated strategy for losing weight and getting healthy."
In July 2016, a New York Times article on use of Instagram by dieters noted that participants in the Whole30 program had shared over one million Instagram posts using the #Whole30 hashtag, and noted that those sharing the tag were "one of seemingly endless like-minded communities," comparing it with the over 3.5 million posts under the #WeightWatchers hashtag.[11]
"The struggle is a normal, necessary part of the process. Changing your food is hard. Changing your habits is even harder. Changing your relationship with food is the hardest part of all. The process requires struggle—it’s how you know you’re growing—but don’t make it harder than it has to be! There is no such thing as the 'perfect Whole30,' so if your beef isn’t grass-fed or your travel meal doesn’t look exactly like our meal template, don’t sweat it. Your only job is to stick to the Whole30 rules for 30 days, and some days, you’ll have to let good enough be good enough. When you do struggle, remember why you took on the program in the first place, and don’t be overwhelmed by the big picture—just focus on the next day, or the next meal. Don’t be afraid to ask for help when you need it, and high-five yourself for the victories you’re achieving every day you’re on the program, no matter how small. Even tiny progress is progress."

It’s easy to find more guidance online, but a book also makes a handy reference. "The Paleo Diet," for example, outlines basic Paleo principles and offers three “levels” that allow for different degrees of cheating – three “open meals” per week on the “entry level” plan, two on “maintenance” and just one on “maximal.” Depending on the level, you might also get “transitional” condiments (low-fat dressing and salsa) and drinks (coffee, beer or wine in moderation) to wash down the meat and plants. You can use the levels as you like. Start with the first and move gradually to the more restrictive – or just stay put. For more dramatic changes, head right to the third.
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One larger randomized controlled trial followed 70 post-menopausal Swedish women with obesity for two years, who were placed on either a Paleo diet or a Nordic Nutrition Recommendations (NNR) diet. [7] The Paleo diet provided 30% of total calories from protein, 40% fat (from mostly monounsaturated and polyunsaturated fats) and 30% carbohydrates. It included lean meats, fish, eggs, vegetables, fruits, berries, nuts, avocado, and olive oil. The NNR diet provided less protein and fat but more carbohydrate with 15% protein, 25-30% fat, and 55-60% carbohydrates, including foods similar to the Paleo diet but also low-fat dairy products and high-fiber grains. Both groups significantly decreased fat mass and weight circumference at 6 and 24 months, with the Paleo diet producing greater fat loss at 6 months but not at 24 months. Triglyceride levels decreased more significantly with the Paleo diet at 6 and 24 months than the NNR diet.
The top male and female from every country with a CrossFit affiliate will receive an invitation to the Games. Can you imagine how difficult it is to win the Open if you’re in a country like USA, Canada, U.K., or Australia? Don’t expect to see many of the big names competing seriously in the Open. They may participate to keep things interesting (and in order to be seeded well for the Games), but I don’t think any of them are doing it expecting to win and have that be their meal ticket.

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The Paleo Diet Cookbook: More than 150 recipes for Paleo Breakfasts, Lunches, Dinners, Snacks, and Beverages by Loren Cordain. Also contains two weeks of meal plans and shopping and pantry tips. Helps you lose weight and boost your health and energy by focusing on lean protein and non-starchy vegetables and fruits. Note that this is a very low-fat book and is being marketed as such. Published December 7, 2010.
Do not consume baked goods, junk foods, or treats with “approved” ingredients. Recreating or buying sweets, treats, and foods-with-no-brakes (even if the ingredients are technically compliant) is totally missing the point of the Whole30, and will compromise your life-changing results. These are the same foods that got you into health-trouble in the first place—and a pancake is still a pancake, even if it’s made with coconut flour.
Greg Glassman has gone on record saying he wants the Games to reflect the international impact CrossFit is having. The current format doesn’t allow for that. If you remember the 2018 Games flag ceremony, only a handful of countries were represented. Even then, American flags (Canada included) were the overwhelming majority. BORING! Everyone knows CrossFit is an international sport and our main event should be represented as such. Good Job Glassman!
CrossFit, Inc. has been variously criticized and praised for its unorthodox approach to social media.[78][79][80] This approach has included publishing articles and tweets about non-fitness topics (including politics, philosophy, and poetry)[81][82] as well as directly interacting with other social media users and critics of the company's program.[1]
A few days ago I was delighted to learn that Dr. Oz was going to again feature The Paleo Diet on his nationally syndicated television show along with one of my co-authors, Nell Stephenson, of The Paleo Diet Cookbook. I tuned into the Dr. Oz show and was happy about most of what I saw except for Chris Kresser, expounding upon the health virtues of a food group, beans and legumes, that definitely are not Paleo. Please read the following...
Nourishing Traditions: The Cookbook that Challenges Politically Correct Nutrition and the Diet Dictocrat by Mary G. Enig, Ph.D. and Sally Fallon. The premise is the culinary traditions of our ancestors, and the food choices and preparation techniques of healthy nonindustrialized peoples, should serve as the model for contemporary eating habits. However, they push whole grains and dairy, which aren't Paleolithic.
The Paleo Answer: 7 Days to Lose Weight, Feel Great, Stay Young by Loren Cordain. The author shows you how to supercharge the Paleo diet for optimal lifelong health and weight loss. Featuring a new prescriptive 7-day plan and surprising revelations from the author's original research, it's the most powerful Paleo guide yet. Published December 20, 2011.
We love nuts and they are decidedly paleo diet friendly. Be careful though, as cashews are high in fat and, for some reason, it’s incredibly easy to eat an entire jar of them in one sitting (that’s not just us, is it?). If you’re trying to lose weight, limit the amount of nuts you’re consuming. Otherwise, have at it. I mean, you can’t beat a good almond/pecan/walnut mix, can you?
Eat low to moderate amounts of fruits and nuts. Try to eat mostly fruits low in sugar and high in antioxidants like berries as well as nuts high in omega-3, low in omega-6 and low in total polyunsaturated fat like macadamia nuts. Consider cutting off fruits and nuts altogether if you have an autoimmune disease, digestive problems or are trying to lose weight faster.
The Whole30 is not a diet, a weight-loss plan or quick fix – it’s designed to “change your life,” the founders say, by eliminating cravings, rebalancing hormones, curing digestive issues, improving medical conditions and boosting energy and immune function. The theory behind it is that all sorts of physical and mental health issues – ranging from acne to depression to allergies – could be due to your diet. But you can’t know which foods are to blame for what ails you unless you cut out all traces of sugar, alcohol, grains, dairy and legumes for 30 days. By day 31, you’ll be free from your food fog and may not even miss your nightly wine ritual or morning muffin fix. If and when you reintroduce food groups, your body’s reaction will tell you which foods you should continue to avoid – or at least limit.
Looking back on my lifestyle before the Whole30, my personal recipe for making unhealthy food choices typically consisted of being hungry and on a time crunch, which meant I'd choose whatever was most convenient (read: something overly processed from the vending machine). "Whole30 requires you to plan ahead, mainly so you stay 'compliant' and don’t go hungry," explains Liz McMahon, RDN. "Planning out meals and batch cooking ensures you have healthier food available and won’t constantly be reaching for fast food options." Making pre-planning a habit — even when I'm dining out — helps keep me on track even when I'm not following the Whole30.
Since there will be so many individuals (almost 400) at The Games, expect the first handful of events to be a “culling of the herd”. From what I’m gathering, we can expect to see about 75 - 90% of the field eliminated in the first half of The Games events. The remaining Games events would be more of what we’re used to: 40 men & 40 women competing for a chance at the title.
Another 2014 study in the European Journal of Clinical Nutrition compared the effects of the Paleo plan to those of a standard low-fat diet on 70 obese, postmenopausal women. After six months, the Paleo group lost 14 pounds on average, while the other group lost nearly 6 pounds. After a year, the Paleo group had lost 19 pounds on average, and the low-fat dieters had dropped 10 pounds. A year later, both groups had regained some weight: The Paleo group was still down 10 pounds, while the low-fat group had dropped an average of more than 6 pounds.
There will be two Opens in 2019. Our first Open of the year just kicked off on February 21st, and will run will 5 weeks. This if Open will be a similar structure to the one we’re used to. The other Open will be in October. The October Open will help determine the athletes participating in the 2020 games. From then on, the Open will be in October only. As of right now, we have no insight as to what the October Open will look like or when the 2020 Games will take place. 

^ Ramsden, C.; Faurot, K.; Carrera-Bastos, P.; Cordain, L.; De Lorgeril, M.; Sperling, L. (2009). "Dietary Fat Quality and Coronary Heart Disease Prevention: A Unified Theory Based on Evolutionary, Historical, Global, and Modern Perspectives". Current Treatment Options in Cardiovascular Medicine. 11 (4): 289–301. doi:10.1007/s11936-009-0030-8. PMID 19627662.
Paleo Comfort Foods: Homestyle Cooking in a Gluten-Free Kitchen by Julie Sullivan Mayfield and Charles Mayfield. Implementing paleo guidelines and principles in this book (no grains, no gluten, no legumes, no dairy), the Mayfields give you 100+ recipes and full color photos with entertaining stories throughout. The recipes in Paleo Comfort Foods can help individuals and families alike lose weight, eat healthy and achieve optimum fitness, making this way of eating sustainable, tasty and fun. The many reviews at Amazon are basically flawless. The sole complaint is over the lack of nutritional information. But there is no counting on the paleo diet and its inclusion would have been inappropriate. Published September 10, 2011.

Adoption of the Paleolithic diet assumes that modern humans can reproduce the hunter-gatherer diet. Molecular biologist Marion Nestle argues that "knowledge of the relative proportions of animal and plant foods in the diets of early humans is circumstantial, incomplete, and debatable and that there are insufficient data to identify the composition of a genetically determined optimal diet. The evidence related to Paleolithic diets is best interpreted as supporting the idea that diets based largely on plant foods promote health and longevity, at least under conditions of food abundance and physical activity."[34] Ideas about Paleolithic diet and nutrition are at best hypothetical.[35]
Well Fed: Paleo Recipes for People Who Love to Eat by Melissa Joulwan has recipes for food that you can eat every day, along with easy tips to make sure it takes as little time as possible to prepare. All recipes are made with zero grains, legumes, soy, sugar, dairy, or alcohol. Calorie-dense ingredients like dried fruit and nuts show up as flavoring, instead of primary ingredients. It will also show you how to how to mix and match basic ingredients with spices and seasonings that take your taste buds on a world tour. With 115+ original recipes and variations. The author is a popular blogger at The Clothes Make The Girl. All Amazon reviews are positive. Published December 12, 2011.
As of 2016 there are limited data on the metabolic effects on humans eating a paleo diet, but the data are based on clinical trials that have been too small to have a statistical significance sufficient to allow the drawing of generalizations.[3][6][20][not in citation given] These preliminary trials have found that participants eating a paleo nutrition pattern had better measures of cardiovascular and metabolic health than people eating a standard diet,[3][9] though the evidence is not strong enough to recommend the paleo diet for treatment of metabolic syndrome.[9] As of 2014 there was no evidence the paleo diet is effective in treating inflammatory bowel disease.[21]
No competitive endeavor will ever achieve the status of an actual sport if its primary media coverage is sourced and funded solely by its parent company. That’s the stuff of late-night infomercials. At some point, CrossFit, Inc. had to stand down and let the media and news marketplace assess its accomplishments on their terms. How long can you be the hero of your own story? 
Do not eat grains. This includes (but is not limited to) wheat, rye, barley, oats, corn, rice, millet, bulgur, sorghum, sprouted grains, and all gluten-free pseudo-cereals like quinoa, amaranth, and buckwheat. This also includes all the ways we add wheat, corn, and rice into our foods in the form of bran, germ, starch, and so on. Again, read your labels.
“Business is the art and science of creating uniquely valuable opportunities for other people,” CrossFit founder and chairman Greg Glassman has often said. Coach Glassman’s philosophy of business is the bedrock upon which CrossFit’s 15,000-strong (and growing) global affiliate network is built. That’s something that can’t be emphasized enough in talking about recent changes to the CrossFit Games season.

Our economy fosters an industrialized, monopolized agribusiness, which subsidizes junk food and makes healthy produce unaffordable to the average American. This has created a false economy with a gross misallocation of resources, which ultimately leads to an increasingly diseased population and spiraling health costs. This is the true cost of the Standard American Diet, and is why wellness-focused nutrition is the way forward.


People looking for support and community – This is the appeal to CrossFit for me: every CrossFit gym has a really tight-knit community feel to it. You’re not just a membership payment to them; you’re a person that needs support. When Nerd Fitness gyms start popping up (don’t think it won’t happen!), I’ll be drawing a lot of inspiration from CF as to how members are so supportive and inclusive of each other.
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