<p>Episode 112. Topic: The psychology of an exercise high. Theme: Fitness. What is an exercise or runners high? What causes it? Are there negatives to this feeling? <br/><br/></p>

Running and human evolution | Fitness

Education podcasts are great - but sometimes you just want an appetizer of knowledge. On 3 minute lesson, I attempt to communicate an interesting topic concisely and in less than 3 minutes.