Emily’s Kindle Notes & Highlights

Spark: The Revolutionary New Science of Exercise and the Brain, by John J. Ratey

Anxiety is fear, but what is fear? In neurological terms, fear is the memory of danger.

See Emily’s 18 highlights

Spark: The Revolutionary New Science of Exercise and the Brain

Spark: The Revolutionary New Science of Exercise and the Brain

by John J. Ratey

Rate this book

Clear rating

1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars