After goiing through some basic stretches and for once listening to my body and looking at the shape etc I have come to the conclusion that I have bugger all flexibility. Think I must have been fooling myself over the years because I can kick quite high, no bother getting foot to head height, but this must be just average dynamic flexibility. I need to work on the static stuff quite a bit and loosen everything up. I always put it down to my lower back beign the stiff part but now as I stretch I can (sitting toe touch) I can feel the tightness in my hamstrings over everything else. Looks like I am back into boot camp for basic stretch exercises and see if I can improve this over the coming months. Cheers for all the info guys.