I occasionally get a little hayfever but not every year. Other than that there is absolutely nothing wrong with me. No aches, pains or anything. I can even read the smallest writing at the very bottom at the opticians. Perversely this makes me sad as I'm so used to there never be anything wrong I'm dreading old age when I can't do what I want any more, but hopefully if I keep up my cycling, running and doing a few press ups/pull ups occasionally and eating sensibly then that will be a long way off.
It also makes me doubly sad that its taken me till age 30 to realise how lucky I am, my body seems pretty able at just about anything I ask it to do so I wonder what I could have done with it if I realised this in my early 20's (apart from wear it out quicker!)