for the healthy gym-goers

Do you feel thirsty all the time?

nope, although i drink gallons of water anyway. No history of diabetes in the family though.

[Viney]

I went to the gym, got my programme done, and havent been back since!!..got a cold, and then tonsilitus. Hoping to get back up there next week

I have dropped just over a stone though change of diet..ok, i didnt change much, just cut out snacking

Just a thought, but do you have any gas pipes or a boiler (carbon monoxide?) in your garage?

My gas meter is in my garage... I couldn't work out why I felt dodgy every time I did some work on the bike... turns out I had a gas leak I didn't even detect the smell of gas!