90% of Your Brain Power is Focused on Posture

June 16, 2010

Nobel Prize Recipient Dr. Roger Sperry demonstrated that 90% of the brain’s energy output is devoted to maintaining upright posture in relation to gravity. That leaves just 10% to everything else, such as thinking and imagination.

So do you think that a 2-3% reduction in available energy for thinking and creativity make much of a difference over all? Definitely! Those of you who use a computer for hours each day with a poor ergonomics setup know what I am talking about.

A very common way to reduce the available energy is in a forward head posture, which Rolfer Erik Dalton calls the “42 Pound Head”.

{ 1 comment… read it below or add one }

Dr. Marvin Braun December 4, 2018 at 7:28 am

Jason,
Would you happen to have the reference for Dr Sperry’s quote about energy usage and posture? I have searched for the actual paper and/or reference and can’t find it. Thanks.

Dr. Marvin Braun

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