Hi guys. I am a very tall guy (6'7'') and my main problem in standup is that I don't control distance like I should be able to. I feel very similar to Alastair Overeem in some ways. My jab is lacking and it seems most people find a way inside on me, where I almost invariably clinch up and try to knee the body or legs. My handspeed isn't that great and I think the basic problem is that I'm afraid that if I throw a dinosaur jab I'll reach too far and expose myself. Any ideas?