Right so I have been training fairly hard (read 4-6 times a week) for the last 6 months or so. Have lost about 9kgs in BF in the first six weeks and then had to rehab my shoulder and stuff so couldn't continue on a calorie deficit. Now that the holidays are over I am doing some higher volume work and HIIT sessions to try and burn some more of the holiday/uni/beer weight off. I am progressing fairly well, however I find that days when I train hard I have to get up 2 or 3 times in the night to pee.
I don't feel like I drink an excessive amount of water/fluids.
I don't have any major health issues.
Currently at 140kgs and 35% BF (too high I know, I'm working on it, not sure how much faith I put in my scales either as I always wake up with dry skin so probably makes them less accurate) and I'm 6'4".
I'm wondering whether it might be something to do with my metabolism burning fat (lipolysis -> water) or something else.
Anyone else had this?