I think you have much more wrong than the finish. It just shows you cartwheel your arm? Film whole form and post that. I suspect the form from trophy forward is completely bad. No way should you end like that in any serve.
Just do a side by side of a pro serve with yours
Beat top 30 ranked wta pros- leeD
Last edited by arche3 : 04-23-2013 at 05:28 AM.