Technology these days has us focusing on our health and fitness, but most of them through monitoring devices like smartwatches and fitness bands. But sometimes, the most efficient and effective improvement doesn't have to be the most sophisticated or complicated. Like these pair of Enko running shoes. You won't find any digital or smart component in here. What you will discover, instead, are shock absorbers that not only protect your feet from injury-causing impact, but also stores and then releases energy in order to give your feet a push to power up your running.