tongzilla
New
What MJ is saying is simple: Video lies a lot. Parallax all over the place. No acceleration/decelerations. Lots of seems as ifs.
NO WAY OF KNOWING WHAT FORCE OR TORQUE IS BEING APPLIED.
Can't do this directly with 3D either, but that is where the MATH starts.
For crying out loud, what in the hell you think we just drove across two states to bring TrackMan, Flightscope and Force Plates to Damon's place for?
6 degree of freedom 3D.
So for someone who just spent $600 on a casio recorder...is there any benefit or use with using video for golf swings?