Habits of a Happy Brain: Retrain Your Brain to Boost Your Serotonin, Dopamine, Oxytocin, & Endorphin Levels

by Loretta Graziano Breuning

The point is not to push harder on the usual spots but to stretch spots you didn’t know you had, such as the muscles between your ribs. Don’t forget to stretch your toes, fingers, and even ears.