In a crazy workout that tests heart and strength, the grade 10 boys rocked their Fight Gone Bad scores today!!!
Grade 10 FGB from Ray Gowlett on Vimeo.
In a crazy workout that tests heart and strength, the grade 10 boys rocked their Fight Gone Bad scores today!!!
Grade 10 FGB from Ray Gowlett on Vimeo.
Posted at 12:09 PM | Permalink | Comments (0)
DEFIANCE
Every rep counts…..we’ve said it, we’ve yelled it, we’ve seen it on t-shirts. It’s a great notion, but when it comes down to it, how much will you really suffer for one more rep? Will you train for months to add 3 reps to your score? Defiance is going to test your will. You’ll only have 90 seconds an event. Yup, 90 seconds. No time to waste, no time to pace, no time to rest, just shut your brain off and sprint. 90 seconds to build up a lead that will only add up to a few reps. Significant differences will be measured with single digits. Every rep is going to have a brand new meaning.
Competition this February. More info to come in the following weeks.
Posted at 09:58 AM in Fitness Challenges | Permalink | Comments (0)
The CrossFit dietary prescription is as follows:Protein should be lean and varied and account for about 30% of your total caloric load.Carbohydrates should be predominantly low-glycemic and account for about 40% of your total caloric load. Fat should be predominantly monounsaturated and account for about 30% of your total caloric load.Calories should be set at between .7 and 1.0 grams of protein per pound of lean body mass depending on your activity level. The .7 figure is for moderate daily workout loads and the 1.0 figure is for the hardcore athlete. What Should I Eat? In plain language, base your diet on garden vegetables, especially greens, lean meats, nuts and seeds, little starch, and no sugar. That's about as simple as we can get. Many have observed that keeping your grocery cart to the perimeter of the grocery store while avoiding the aisles is a great way to protect your health. Food is perishable. The stuff with long shelf life is all suspect. If you follow these simple guidelines you will benefit from nearly all that can be achieved through nutrition. The Caveman or Paleolithic Model for Nutrition Modern diets are ill suited for our genetic composition. Evolution has not kept pace with advances in agriculture and food processing resulting in a plague of health problems for modern man. Coronary heart disease, diabetes, cancer, osteoporosis, obesity and psychological dysfunction have all been scientifically linked to a diet too high in refined or processed carbohydrate. Search "Google" for Paleolithic nutrition, or diet. The return is extensive, compelling, and fascinating. The Caveman model is perfectly consistent with the CrossFit prescription. What Foods Should I Avoid? Excessive consumption of high-glycemic carbohydrates is the primary culprit in nutritionally caused health problems. High glycemic carbohydrates are those that raise blood sugar too rapidly. They include rice, bread, candy, potato, sweets, sodas, and most processed carbohydrates. Processing can include bleaching, baking, grinding, and refining. Processing of carbohydrates greatly increases their glycemic index, a measure of their propensity to elevate blood sugar. What is the Problem with High-Glycemic Carbohydrates? The problem with high-glycemic carbohydrates is that they give an inordinate insulin response. Insulin is an essential hormone for life, yet acute, chronic elevation of insulin leads to hyperinsulinism, which has been positively linked to obesity, elevated cholesterol levels, blood pressure, mood dysfunction and a Pandora's box of disease and disability. Research "hyperinsulinism" on the Internet. There's a gold mine of information pertinent to your health available there. The CrossFit prescription is a low-glycemic diet and consequently severely blunts the insulin response.Caloric Restriction and Longevity Current research strongly supports the link between caloric restriction and an increased life expectancy. The incidence of cancers and heart disease sharply decline with a diet that is carefully limited in controlling caloric intake. “Caloric Restriction” is another fruitful area for Internet search. The CrossFit prescription is consistent with this research. The CrossFit prescription allows a reduced caloric intake and yet still provides ample nutrition for rigorous activity.
via www.crossfit.com
Posted at 06:22 AM | Permalink | Comments (0)
Good Calories, Bad Calories: Fats, Carbs, and the Controversial Science of Diet and Health (Vintage) by Gary Taubes expounds on his 2002 article in the NY Times (What if It's All Been a Big Fat Lie?) and then in Science Magazine (see below). He shows how public health data has been misinterpreted to mark dietary fat and cholesterol as the primary causes of coronary heart disease. Deeper examination, he says, shows that heart disease and other diseases of civilization appear to result from increased consumption of refined carbohydrates: sugar, white flour and white rice. Or in other words, without using the word Paleolithic, he justifies the paleo diet. [Kindle]
Posted at 06:19 AM | Permalink | Comments (0)
When Dr. Barry Sears first published "The Zone" in 1995, he couldn't have foreseen the road the book would take. Over the next few years, as The Zone grew in popularity among the fad-diet crowd, Sears enjoyed a hero's renown. But the original book, "Enter The Zone," was too technical. Food had to be counted. Meal preparation required equipment and math. Diligence turned to obsession for a few, and caused a whole new type of eating disorder: the overly-strict. Faced with a lifetime of weighing and measuring and dissecting their plates, the Zone fanatics slowly turned toward the next rising star (Atkins.)
Posted at 10:35 AM in Nutrition | Permalink | Comments (3)
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We will be running a new Fitness Friday event this week. Period 3 begins at 11:30, and Period 4 will begin at 12:45. See you there.
Posted at 10:38 AM | Permalink | Comments (0)