This video is the best video I watched so far as at least it got rid of the illusive racket with whole body view. I came across a lot of Fed fh slow motion youtubes only focus on upper body/arm/wrist/racket n a lot of kids trying to copy that with stationary chopstick-straight legs, I even saw some 'coaches' feeding balls to the early teens facing the ball rotating/twisting their wrist hard to get pace/topspin in 'Fed style'. Wtf the coaches were doing:?))) pocketing the nontennis parents $$ conducting early teen's wrist endurance test:?))) that's quite a few yrs ago, 1 of my son's team mates when playing junior comp. Then got wrist injury/TE out of sight since damn lost his dad's contact no. otherwise another couple of cheap Babo PD n Princes for me
))).................no exception every1 of them blames their 'rackets/strings' n so angry that sell their rackets really cheap. Bad thing is >1/2 of them just simply quit tennis.
Hope more video like this came out to clear the air as it's a very very basic/common practice to apply to anything ie taking apart any complex issue to do the trouble shooting ie modulating/isolating cross chk so at least can test/exam the '+-db gain' 'noise' etc etc 1 by 1 to find out where the root of the problem is................well easy talking hard walking............
))).................get mighty Feb come out to clear the air to save our well illusionized kids, lol mate
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