Hi Everybody who replied to my post and thankyou for the information. I shall carry on with my exercise regime all the while that I am able to. The figures for all the blood counts still confuse me, but am getting to grips with it slowly. I think I am dealing with the CLL quite well under the circumstances although it has been life changing. (I should be abroad right now backpacking) It is not nice this thing but I have seen people now who are far worse of than I am, at least I have had a long life and am still fairly active and I give thanks for that.
(Title changed per PaulaS's excellent suggestion - Neil)