Hold on a second Tim. Icewolf asked for advise regarding his fitness, he never mentioned his diabetes and I'm sure he knows a lot more than me about how to manage that.
Karl, I'm a T1 and I probably know more about it than you too. The point he made was that he is a diabetic:
haha we have a couple of older guys they take the slips...I am ok with singles but still getting tired quickly is not a good thing
I am also diabetic so maybe that's one of the reasons.
Hi symptoms when playing sounded very familiar to me (I have experienced them) and I had a good idea as to what may be a significant contributor to his lack of stamina and performance - he then stated:
Oh no I've been doing the opposite, i always keep my sugar levels high (13+) before the match so that I dont get any hypo during batting...but I guess I better try to keep a tighter control on my levels.
This level of blood glucose makes you feel terrible when doing either aerobic or anaerobic exercise as your body can't process carbs properly. It leaves you feeling low on energy.
Hence my advice to sort out the diabetes first - once that's done, icewolf will have a much better idea of how fit or otherwise he is. Once in that condition, fitness is much easier to work on.