1) During a CrossFit workout, you’re often told to complete a number of strength training or endurance exercises as fast as possible, or complete as many repetitions as possible in a certain amount of time. For that reason, it’s REALLY easy to sacrifice form in exchange for finishing the workout quicker. If you don’t have somebody spotting you or telling you to keep your form correct, then you’re in trouble.
Buried in the middle of The Revised Metabolic Oncolytic Regimen for Effecting Lysis in Solid Tumors one can find their diet recommendations for tumor control. It has a paleo diet orientation. Protein is 35%, preferably Omega 3 rich. Carbohydrates (also 35%) are only vegetables and fruit, no beans, bread, potatoes, or any grain. Then dietary and supplemental forms of fat should provide 20-30% of (daily) calories.
Two years ago I got formally diagnosed with chronic Lyme Disease. You can read more about that and what it means here. In my health journey, one of my goals has been to reduce inflammation in my system. There are a ton of factors that go into this, but one of the things I can control is the food I put into my body. Food, and restoring gut health, is a huge part of reversing chronic illness.
"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."
You're not tracking calories. You won't feel hungry. You won't be eating based on a points system. You're going to miss your morning doughnuts, but this isn't like any diet you might be used to. Whole30 co-founder Melissa Hartwig actually doesn't like calling the Whole30 a "diet" at all. “Most diets are spent white-knuckling your way through deprivation, restriction, hunger, tuning out your body’s signals, and obsessing over tracking and weighing your food,” Hartwig says. She doesn't think that type of behavior is sustainable, and if you've ever tried dieting, you probably agree.
An Interview with Ward Nicholson now has three parts on the web. Good overview of man's diet over the past 65 million years. Long but highly recommended reading. First published in Chet Day's "Health & Beyond" newsletter. Now part of a very comprehensive Beyond Vegetarianism site. Every argument that your vegetarian friends use to avoid meat for health reasons is debunked here.
In my first CrossFit experience three years ago, I almost made myself puke because I wanted so badly to finish with a good time. Last year, I did another CrossFit workout that I hadn’t properly prepared for and cranked out 100 pull ups quickly…and I ended up walking around with T-rex arms for a WEEK because I physically could not straighten them. Not kidding.
We don’t follow fads, trends or other “fitness and health” gimmicks. What we do is not easy, it’s hard, but it produces results! We build strength as the primary outcome of our training. Using the squat, press, deadlift, bench press and other lifts, we build functional strength. Once clients have a strength foundation, they can expand their fitness into other areas for life, recreation of sport using conditioning and skill work.
A diet high in phytic acid, which can be found in whole grains (it's in the bran) and beans like soy, is very detrimental for mineral absorption. Phytic acid strongly binds to minerals like calcium, iron, zinc and magnesium to form insoluble salts, phytates, which precipitate from the body and are not absorbed. Staffan Lindeberg has written a summary on phytic acid.
CrossFit programming is decentralized, but its general methodology is used by thousands of private affiliated gyms, fire departments, law-enforcement agencies, and military organizations, including the Royal Danish Life Guards, as well as by some U.S. and Canadian high-school physical-education teachers, high-school and college sports teams, and the Miami Marlins.