As young children, chasing friends on the playground, screaming through sprinklers, and rushing down the first base line in tee-ball, we were runners. Runners much more concerned with having fun than running form. At the time form didn't matter. Now that we're adults running harder and longer, small form adjustments can prevent injuries, make us faster, and burn less energy. The problem is, adjusting your form can be difficult. And confusing. Cadence, arm swing, foot-strike -- We've all heard the terms, but what do they really mean? In today's episode, NMA Radio co-host Doug and I break down proper running form in a way that's approachable to all runners. Even non-running-geeks like ourselves.