Rio Olympics - tae kwon do

Great Britain is doing well again at the Olympics. Like four and eight years ago, I am following the tae kwon do. Tae kwon do means:

• tae - foot or kick
• kwon - hand or fist
• do - art or skill or way

ITF allows punches to the head and face as well as kicks to the body, though in competitions WTF does not. Hence the comment from ITF (International Taekwondo Federation) people that there is not much kwon from the Olympian athletes who fight WTF style. (World Taekwondo Federation). More info here.

We have Jade Jones from Wales and she's won a gold. Her coach, Paul Green, advises her to use her to kick high and fast and use her opponent's weaknesses. I'm somewhat slow of thought and foot. I can't move as fast as Jade and I can't do the spits so I won't get as high, though I have done head kicks, but how can I use my opponent's weaknesses? What coach can I find who'll show me how to do that?