Thinking about running form? Here’s why your arm swing matters

In the context of running, much of our attention is put on the lower half of our bodies with respect to what we’re doing with our feet, legs, and hips. But, there are actually some important things happening on our upper bodies that — with a little attention and help — could improve our running economy and enhance performance. In our last post, we discussed running and posture; here, we’ll talk about the importance of arm swings and how it affects our balance and stability. (hint: it actually still has a lot to do with your posture).