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The cookie likes my bites :) Thanks for the advice. Alas, I have lots of risky habits. I am worried especially about the fact that I sit for too much long time. But works and hobbies are of that kind which requires that :/

"I am worried especially about the fact that I sit for too much long time."
Yes, as they say, sitting is the new smoking. I spend a good few hours seated each day, so I make sure to get up every hour and move.