What Causes Runner’s High? After a good distance of running, you might have felt a sensation of happiness. That is the runner’s high and some chemicals in your body cause it. Facebook Prev Article Next Article Videos Checkout these cool gadgets... Related Posts Watch Samsung Abuse and Torture Their Phones Seeing Can Disturb Your Hearing – The McGurk Effect Toy Race Cars Are FAST ! Some Boys Never Grow Up Interactive Party Ball Exploding Water Bubbles Bizarre Japanese Motorbike – Are those Feet?