Spark: The Revolutionary New Science of Exercise and the Brain
Spark: The Revolutionary New Science of Exercis...
Author: John J. Ratey (Author), Eric Hagerman (Author)
A groundbreaking and fascinating investigation into the transformative effects of exercise on the brain, from the bestselling author and renowned psychiatrist John J. Ratey, MD.

Did you know you can beat stress, lift your mood, fight memor...

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Spark: The Revolutionary New Science of Exercis...

A groundbreaking and fascinating investigation into the transformative effects of exercise on the brain, from the bestselling author and renowned psychiatrist John J. Ratey, MD.

Did you know you can beat stress, lift your mood, fight memor...

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