[O.B.Left]

Im interested in your measurements, makes good sense to me. But the visual from swing film cant be totally irrelevant in a broader sense. I would think that all information is relevant.

I appreciate that the video you get sent from students is missing information between the frames. My point was that, the frame rates are so high now that it isnt necessarily so.

If you were to look solely at your data would you be able to describe a golfers motion in a manner that someone could visualize? Could you look at Lee Trevinos swing data and describe his lag loading or thrusting? His figure eight path? If not then your data is also only "part of the picture".

Not trying to be confrontational, I dont work for a swing video company or anything. But "irrelevant to your field" is a big statement. Id prefer to see your data and an accompanying swing video, personally.