Meet Mark

Let me introduce myself. My name is Mark Sisson. I’m 63 years young. I live and work in Malibu, California. In a past life I was a professional marathoner and triathlete. Now my life goal is to help 100 million people get healthy. I started this blog in 2006 to empower people to take full responsibility for their own health and enjoyment of life by investigating, discussing, and critically rethinking everything we’ve assumed to be true about health and wellness...

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January 26, 2007

Catch This

By Worker Bee

Worker Bees’ Daily Bites:

Quick bites before you start your weekend (go on, get out of here!).

1) Another Study from Denmark

This study was well-done (for once). And the news is pretty cool: a little coffee in the late stages of pregnancy is probably safe. Worker Bee Sara begrudgingly gives “the motherland” some credit.

blame Denmark if the baby starts kicking

2) Varsity Blues

You’ve probably heard the obesity-football ruckus this week about high school football players being too beefy. In general, yes, football players are bigger and taller than your average chess club member. But this study is a good example of why the BMI is…well…lame. Many athletes and extremely fit individuals – particularly men, including Mark – are “fat” according to the BMI, which simply measures inches and doesn’t account for muscle mass, muscle distribution, bone density or physique. If you need to lose a few, don’t you just kinda know it?

Go work out. Yes, you.

3) Billion Dollar Birth Defects

Birth defects are among the most expensive health care costs, running into the billions every year. Many birth defects can be prevented completely by avoiding alcohol, tobacco, drugs, and unhealthy foods. Environmental factors like exposure to chemicals should also be considered, and mothers are encouraged to avoid eating more than one weekly serving of fish from warm waters (where mercury and other contaminants are often more highly concentrated). Additionally, prenatal vitamins (really just an extra-potent multivitamin with plenty of folate) are a must, as is prenatal care.

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[…] Science Daily reports that the BMI is a bad idea. We’ve been saying that for some time. And it’s not like we’re alone in this – a lot of health experts have been expressing frustration with reliance on the BMI. Some problems: the BMI does not take bone density, muscle mass or fat percentages into account. And it’s generous to a seriously scary degree. For example, a woman who is 5′7″ and 150 pounds is just as healthy, lean and fit as a woman who is 5′7″ and 120 pounds, if you follow the metrics of the BMI. Hmm…… Read more »