This past weekend my friend Richard G. and I went to the local track to take some video of our running forms.



Here are two videos of my running, both edited with the OpenShot Video Editor.

The first video was taken on a GoPro Hero in 720p mode, with the camera at the end of a selfie stick while the camera operator rode a bike:




The second video was taken on a Nexus 6P smartphone in high FPS mode with the phone in stationary stable position (on a chair with Play-Doh to hold it in place). I believe the occasional jerkiness comes from the editing / conversion process and is not visible in the original video.



Edit: Front and rear views in slow motion, note the trialing left leg issue and the twist of the left foot on lift-off, crossover gait tendencies:



Here are some additional static images taken via frame capture of the GoPro video: