Spark: The Revolutionary New Science of Exercise and the Brain by John Ratey (full audiobook 1/2)

Spark: The Revolutionary New Science of Exercise and the Brain by John Ratey (full audiobook 1/2)

Spark: The Revolutionary New Science of Exercise and the Brain by John Ratey (full audiobook 1/2) 

 http://sparkinglife.org/ http://www.amazon.com/Spark-Revolutio...
Exercise is the single most powerful tool you have to optimize your brain function (John J. Ratey, M.D.)

Exercise unleashes a cascade of neurochemicals and growth factors that physically bolster the brain's infrastructure.

Sparking Life is on a mission to transform America's sedentary lifestyle. To bring movement back into our lives -- to improve our children's learning capacity, to reduce the negative effects of stress, to manage mental health issues such as ADD, anxiety, depression, and to maintain our cognitive abilities as we age.

Spark: The Revolutionary New Science of Exercise and the Brain by John Ratey (full audiobook 1/2)

Spark: The Revolutionary New Science of Exercise and the Brain by John Ratey (full audiobook 1/2)