Anatomy of a Runner’s High. Various events may trigger it, may start the chemical chain reaction. It may be a smile from a fellow runner, the sun streaming through pine needles gently swaying in a calming breeze, a breathtaking view…
Anatomy of a Runner’s High. Various events may trigger it, may start the chemical chain reaction. It may be a smile from a fellow runner, the sun streaming through pine needles gently swaying in a calming breeze, a breathtaking view…