occasionally obsess over—my running form. Is my foot striking the ground properly? Am I moving my arms too much or not enough? Am I using the strength in my legs in a way that maximizes my stride?

And while not everyone may have the time to perform an in-depth analysis of their running form (and may not need to), it's worthwhile to keep some key basics in check during your exercise.

For instance, the Ochy running app checks your form with a simple phone video ... The app is free to try, although the analysis does require payment. For runners who want greater insight into their ...