The water is great to cool down in, but I wouldn't drink it. There's no industrial or urban run-off as far as i'm aware, but it still pays to be safe.

"As fit as a modern day athlete"
If you suspect that statement to be true, then you'll probably want to know why it could be true. Well, this is what I have devoted my life to finding out, and I want to share with you everything i've learnt, as well as learn from you!
Shut me up?