Running Clinic with Danny Abshire | MIT SP.235 Chemistry of Sports, Spring 2009

This seminar will focus on three sports: swimming, cycling and running. There will be two components to the seminar: classroom sessions and a “laboratory” in the form of a structured training program. The classroom component will introduce the students to the chemistry of their own biological system. With swimming, running and cycling as sample sports, students are encouraged to apply their knowledge to complete a triathlon shortly after the term. View the complete course at: ocw.mit.edu License: Creative Commons BY-NC-SA More information at ocw.mit.edu More courses at ocw.mit.edu

Yoga for Lower Back Pain : Cat Cow Yoga Pose for Lower Back Pain

Learn how to do the cat cow progression pose when using yoga poses for lower back pain relief in this free exercise video from a hatha yoga instructor. Expert: Elizabeth Rose Contact: www.artanayoga.com Bio: Elizabeth Rose is a registered Hatha yoga teacher with a background in modern dance, gymnastics, martial arts, and circus arts. Filmmaker: randy primm
 

 

 

does anyone have any adivce for crossfit for mma?

ok so i do crossfit for mma and bascially my cardio sucks, and i smoke and i know i have to quit but this is what im going to do today (ive already done it but i have to get better) we have to do those things where you jump on and off of the box then we go to the kettle bell and swing it then we take a medicine ball and throw it up then catch it and go into a squat and we have to do it for ten minutes but each time around you add one more to each workout so its like yo start out jumping on and off the box 3 time then kettle bell for time then medicine ball 5 times then it goes box 4 time kettle bell 5 times and medicine ball 6 times and so on and so on until you get 12 times on each but it takes about ten minutes and its called ten minutes in hell and it wears me out because my cardio really sucks bad and my strength isnt as good as it used to be. so what should i do other than quit smoking, drink alot of water and eat? thank you. God bless

Ten Surprising Nutrition Facts

 

The American diet circa 2007 is a disaster – but positive change has begun. Those were the twin themes of the "Fourth Annual Nutrition and Health Conference" held in San Diego, Calif., May 14-16, 2007. The conference was sponsored by the University of Arizona’s College of Medicine in conjunction with the Program in Integrative Medicine (PIM); PIM was founded and is co-directed by Dr. Weil. 

The three-day event brought together leading nutrition researchers from around the world, bearing plenty of both bad and good news. Some highlights:

 

Bad News:

 

1. Hunter-gatherers in the Australian outback today live on 800 varieties of plant foods. Modern Americans live principally on three: corn, soy and wheat.

   From the presentation, "Phytonutrients: Nature’s Bonus from Plant Foods" by David Heber, M.D., Ph.D. Professor of Medicine and Public Health and Director, UCLA Center for Human Nutrition, David Geffen School of Medicine at UCLA

2. One third of Americans get 47 percent of their calories from junk foods.

   USDA" Trends in the United States – Consumer Attitudes and the Supermarket, 2000. From the presentation, "Phytonutrients: Nature’s Bonus from Plant Foods" by David Heber, M.D., Ph.D. Professor of Medicine and Public Health and Director, UCLA Center for Human Nutrition, David Geffen School of Medicine at UCLA

3. The average American is eating 300 more calories each day than he or she did in 1985. Added sweeteners account for 23 percent of those additional calories; added fats, 24 percent.

   Putnam et al. USDA. From the presentation, "Cultivating the Common Ground of Food, Nutrition and Ecological Health," by David Wallinga, M.D., Director, Food & Health Program, Institute for Agriculture & Trade Policy, Minneapolis, Minn.

4. Vitamin D deficiency is widespread. The following health problems have been linked to vitamin D deficiency: type 1 and 2 diabetes; multiple sclerosis; rheumatoid arthritis, osteoarthritis, periodontal disease, increased susceptibility to infection; osteoporosis, low birth weight infants; low seizure threshold; cancers of the breast, prostate, colon, pancreas and ovary; non-Hodgkin’s lymphoma; hypertension, myocardial infarction, stroke, congestive heart failure; wheezing in childhood, and compromised muscle strength and falls in the elderly.

   From the presentation, "Vitamin D Deficiency: The Cause of Everything?" by Louise Gagne, M.D., Clinical Assistant Professor, Dept. of Community Health and Epidemiology, University of Saskatchewan, Saskatoon, Canada.

5. In real dollars, the price of fresh fruits and vegetables has risen nearly 40 percent since 1985. In real dollars, the price of soft drinks has dropped 23 percent. The reason unhealthy foods tend to be less expensive on average than foods such as fresh fruits and vegetables has much to do with American farm policy.

   Condensed from "Food without Thought: How U.S. Farm Policy Contributes to Obesity" Institute for Agriculture and Trade Policy, Environment and Agriculture Program, from the presentation, "The Omnivore’s Dilemma: Searching for the Perfect Meal in a Fast-Food World," by Michael Pollan, Knight Professor of Journalism, University of California, Berkeley, Calif.

           Hopeful News

6. Ten cups per day of green tea delayed cancer onset 8.7 years in Japanese women and three years in Japanese men.

   From the presentation, "Beef or Broccoli? Nutrition and Breast Cancer" by Victoria Maizes, M.D., Executive Director, Program in Integrative Medicine, Assoc. Professor, Clinical Medicine/Family & Community Medicine, the University of Arizona College of Medicine, Tucson, Ariz.

7. Three meta-analyses of randomized, placebo-controlled trials found a 5-12 percent decrease in cholesterol levels in hyperlipidemic patients after at least 30 days’ treatment with 600-900 mg of garlic extract.

   Warshafsky S., et al Ann Int Med 1993; 19;599-605; Silagy C, et al. JR Coll Phys Longdon 1994; 28:2-8; Ackermann RT, et al. Arch Intern Med 2001: 161: 813-24. From the presentation, "The Medicinal Spices" by Tieraona Low Dog, M.D., Education Director, Program in Internal Medicine, Assistant Professor, Dept. of Medicine, The University of Arizona, Tucson, Ariz.

8. Maternal limitation of seafood consumption to less than 340 grams per week during pregnancy did not protect children from adverse outcomes. In contrast, this observational study [Avon Longitudinal Study of Parents and Children] showed beneficial effects on child development when maternal seafood consumption exceeded 340 grams per week, with no upper limit of benefit…

   Hibbeln et al., The Lancet, 17 Feb., 2007. From the presentation of Joseph Hibbeln, M.D., Senior Clinical Investigator, Sectional of Nutritional Neurosciences, Laboratory of Membrane Biochemistry and Biophysics, National Institute on Alcohol Abuse and Alcoholism, Bethesda, Md.

9. "I see a lot of hopeful trends, including the rise of alternative agriculture: organic, local, biodynamic…There are now over 4,000 farmers’ markets in the U.S. The number has doubled in 10 years."

   From the presentation, "The Omnivore’s Dilemma: Searching for the Perfect Meal in a Fast-Food World," by Michael Pollan, Knight Professor of Journalism, University of California, Berkeley, Calif.

10. Chocolate…may have a mild hypotensive [blood-pressure lowering] effect.

    From the presentation, "The Medicinal Spices" by Tieraona Low Dog, M.D., Education Director, Program in Integrative Medicine, Assistant Professor, Dept. of Medicine, The University of Arizona, Tucson. Ariz.

 

‘Superfoods’ Everyone Needs to Stay Alive and Healthy

 

Experts say dozens of easy-to-find ‘superfoods’ can help ward off heart disease, cancer, cholesterol, and more.

Imagine a superfood — not a drug — powerful enough to help you lower your cholesterol, reduce your risk of heart disease and cancer, and, for an added bonus, put you in a better mood. Did we mention that there are no side effects? You’d surely stock up on a lifetime supply. Guess what? These life-altering superfoods are available right now in your local supermarket.

"The effect that diet can have on how you feel today and in the future is astounding," says nutritionist Elizabeth Somer, author of Nutrition for aHealthy Pregnancy, Food & Mood, and The Essential Guide to Vitamins and Minerals.

"Even people who are healthy can make a few tweaks and the impact will be amazing," Somer says. "I’d say that 50% to 70% of suffering could be eliminated by what people eat and how they move: heart disease, diabetes, cancer, hypertension can all be impacted."

You don’t need specific foods for specific ailments. A healthy diet incorporating a variety of the following superfoods will help you maintain your weight, fight disease, and live longer. One thing they all have in common: "Every superfood is going to be a ‘real’ (unprocessed) food," Somer points out. "You don’t find fortified potato chips in the superfood category."

Top Superfoods Offering Super Health Protection

 

• Beans
• Blueberries
• Broccoli
• Oats
• Oranges
• Pumpkin
• Salmon
• Soy
• Spinach
• Tea (green or black)
• Tomatoes
• Turkey
• Walnuts
• Yogurt

Blueberries — Antioxidant Superfood

Packed with antioxidants and phytoflavinoids, these berries are also high in potassium and vitamin C, making them the top choice of doctors and nutritionists. Not only can they lower your risk of heart disease and cancer, they are also anti-inflammatory.

"Inflammation is a key driver of all chronic diseases, so blueberries have a host of benefits," says Ann Kulze, MD, of Charleston, S.C., author of Dr. Ann’s 10-Step Diet, A Simple Plan for Permanent Weight Loss & Lifelong Vitality. When selecting berries, note that the darker they are, the more anti-oxidants they have. "I tell everyone to have a serving (about 1/2 cup) every day," Dr. Kulze says. "Frozen are just as good as fresh." Be sure to include lots of other fruits and vegetables in your diet as well. Remember too that, in general, the more color they have, the more antioxidants.

Omega 3-Rich Fish — Superfoods for the Heart, Joints, and Memory

"We know that the omega 3s you get in fish lower heart disease risk, help arthritis, and may possibly help with memory loss and Alzheimer’s," Somer says. "There is some evidence to show that it reduces depression as well."

Omega-3s are most prevalent in fatty, cold-water fish: Look for wild (not farmed) salmon, herring, sardines, and mackerel. Aim for two-to-three servings a week. Other forms of omega 3s are available in fortified eggs, flax seed, and walnuts. These superfoods have the added benefit of being high in monounsaturated fats, which can lower cholesterol.

Soy — Superfood to Lower Cholesterol

A study reported in The Journal of the American Medical Association (2003) showed that a diet of soy fiber, protein from oats and barley, almonds, and margarine from plant sterols lowered cholesterol as much as statins, the most widely prescribed cholesterol medicine. "Look for tofu, soy milk, or edamame — not soy powder," says Somer. In other words, soy sauce won’t do the trick. One caveat: If you have a family history of breast cancer it is not recommended that you eat extra soy.

Fiber — Superfood Aids Weight Loss and Checks Cholesterol

A diet high in fiber will help you maintain healthy cholesterol and blood sugar levels. As a bonus, because fiber helps you feel full longer, it’s a great tool in weight management. Whole grains, beans, fruit, and vegetables are all good sources. Try throwing some beans in your salad, recommends Kulze. "Fresh, frozen, or dried are the best. You can use canned, but they tend to be higher in sodium," Kulze warns.

Tea — Superfood for Lowering Cholesterol and Inhibiting Cancer

"The overall antioxidant power of black tea is the same as green tea," says Kulze, "but green tea does have ECGC, a powerful antioxidant that we really do think is quite special." A recent Japanese study on green tea found that men who drank green tea regularly had lower cholesterol than those who didn’t. Researchers in Spain and the United Kingdom have also shown that ECGC can inhibit the growth of cancer cells. For a double health whammy, replace sugary sodas with tea.

Calcium

OK, OK, you know the drill: Calcium helps build strong bones and prevents osteoporosis. Look for it in dairy products or supplements. Added bonus: Some studies show that calcium helps with weight loss. Here are the calcium levels recommended for adults by the USDA:

• Age 9 to 18 — 1,300 mg
• Age 19 to 50 — 1,000 mg
• Age 51 and over — 1,200 mg

And Finally, the Yummiest Superfood Yet … Dark Chocolate

New research has shown that dark chocolate is packed with antioxidants and can lower blood pressure. Kulze recommends that you look for chocolate with 60% or higher cocoa content; the darker, the better. In addition, the darker it is, the lower the fat and sugar content. Now that’s our kind of health food!

 

A Breath of Air