Brain_power

I just started reading the book Spark – the revolutionary new science of exercise and the brain by John J. Ratey, MD. I will be posting tidbits from the book over the coming weeks. I was happy to see the following study, One Twin Exercises, the Other Doesn’t, reported in the NYTimes that corroborates what I’m reading in SPARK. In this study, 10 sets of identical twins were studied in which their fitness activities had diverged in the prior 3 years. You had one active twin and one inactive twin. I was shocked by the statement the twins diets were quite similar. I would have thought diet played a larger role.

“It turned out that these genetically identical twins looked surprisingly different beneath the skin and skull. The sedentary twins had lower endurance capacities, higher body fat percentages, and signs of insulin resistance, signaling the onset of metabolic problems. (Interestingly, the twins tended to have very similar diets, whatever their workout routines, so food choices were unlikely to have contributed to health differences.)

The twins’ brains also were unalike. The active twins had significantly more grey matter than the sedentary twins, especially in areas of the brain involved in motor control and coordination.

Presumably, all of these differences in the young men’s bodies and brains had developed during their few, brief years of divergent workouts, underscoring how rapidly and robustly exercising — or not — can affect health, said Dr. Urho Kujala, a professor of sports and exercise medicine at the University of Jyvaskyla who oversaw the study.”

While this is a very small study, it does show that it is never too late to have a huge impact on how your body functions, even your brain.

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Having watched several family members die in their 50s and 60s from chronic disease, and completely rebuilding my heath after being diagnosed with several autoimmune disease and pre-diabetes, I learned a powerful approach based on ancestral health principles and behavioral coaching techniques, that I now use to help people like you regain your energy, conquer your belly bloat and flab, and look forward to that next phase of life.