Originally Posted by LeeD
The archer's bow is to help you angle your swing upwards, helping you jump upwards and into the court, adding swing speed to your racket.
Like a cartwheel, if you increase it's moment of action, you can increase it's axxis of rotation.
Well...the shoulder thing is definitely working for me so far (so thanks guys)....I am also considering to have my back foot slightly further angled, but not sure if thats a good idea. I just cant get my head around the pronation thing without "almost hitting myself" - it makes sense that I should eventually end with my racket around my body, which I don't.
ps. New rackets also helping my serve - will try and update the vid sometime using them instead.