A weekend immersed in CrossFit Endurance & The 1-Page Health News For You
I (Glenn) am back in the office after a week stay-cation in Denver. We spent a day at the zoo, a day at the Rockies game, and I got a lot of riding and running in.
Two weekends ago, I (Glenn) completed the CrossFit Endurance certification class in Fort Collins. It was a very interesting introduction to a different methodology for training for endurance sports, like triathlons and marathons. Think: less volume and more intensity.
Anyway, I’m completing the Level 1 CrossFit certification in May, and then soon after will be holding classes at Colorado Kettlebell Club. Stay tuned for more info.
Mental Attitude: Music and Emotions. Music can evoke positive emotions, which in turn can lower stress levels. In a survey study, positive emotions were experienced more often and more intensively in connection with music listening. The more the participants liked the music, the less stress they experienced. To get the positive effects of music, you have to listen to music you like. University of Gothenburg, March 2012
Health Alert: Slow Brain Growth In Babies Linked To Depression During Pregnancy! Many women experience a roller coaster of emotions during pregnancy: stress, confusion, fear, sadness and depression. Babies whose mothers are depressed during pregnancy have a greater chance of growing slower, resulting in the head and body showing retarded growth. Also, antidepressants increase the risk of slow growth in the development of babies’ brains. Archives of General Psychiatry, March 2012 Diet: High-Fat Diets Increase Colon Cancer Risk. Eating too much fat and sugar puts a person at greater risk for colon cancer and obesity. In normal tissue from patients with colon cancer, they found that epigenetic marks on genes involved in breaking down carbohydrates, lipids and amino acids (abundant in the fatty Western diet) appeared to have been retrained. Epigenetic marks are chemical modifications that serve as on/off switches for many genes. These foods are changing the methylation patterns on a person’s insulin genes so that they express differently, pumping out more insulin than the body requires. Cancer Prevention Research, March 2012
Exercise: Exercise Linked To Change In DNA. Exercise almost immediately alters DNA in healthy but inactive men and women. Although the genetic makeup is not altered, DNA molecules change structurally and chemically when a person exercises. One researcher noted, “Our muscles are really plastic. We often say ‘You are what you eat.’ Well, muscle adapts to what you do. If you don’t use it, you lost it and this is one of the mechanisms that allow that to happen.” Cell Metabolism, March 2012
Chiropractic: Is Chiropractic Safe? YES. Chiropractic’s non-surgical, drug-free approach to health places it among the safest of all health care practices. Remember, chiropractic takes nothing out of the body and puts nothing in. As a result, chiropractors enjoy one of the lowest malpractice rates of all health care professionals. Massachusetts Chiropractic Association
Wellness/Prevention: How Much Selenium? While too much selenium may result in the development of type 2 diabetes, high selenium intake has been shown to protect against certain cancers, such as lung, colorectal, bladder, and prostate cancer. It also increases male fertility and has positive effects on antiviral function. Low selenium intake has been linked to memory and brain decline, low immune system quality, and a greater risk of death. The Lancet, March 2012 Quote:
“The main goal of the future is to stop violence. The world is addicted to it.” ~ Bill Cosby