Why Your Body Is Built To Run Long Distances Marathons are very popular all around the world, but were humans built for endurance running? Facebook Prev Article Next Article Health Checkout these cool gadgets... Related Posts Ever Wonder How Much Body Parts Cost on the Black Market? Study Of More Than 3,500 Human Brains Reveals The Cause Of Alzheimer’s Disease Does Drinking Alcohol Kill Your Gut Bacteria? The Best Way to Relax Is To Float – Zen Float Washable Mouse and Keyboard Is Milk Really Healthy For You?