[markatkinson]

1) I drink Yerba Mate, it suppresses appetite and also makes me feel good causes of the sorta caffeine. I also just like drinking. 2) Not sure how long but I normally go about 22 hours. I have done two days in a row, so I just eat dinner essentially. 3) 29 4) Yes, I climb, mainly indoors. I fast every Tuesday, sometimes Monday and Tuesday and I always climb on a Tuesday. It has no negative impact on my energy levels or strength. 5) For all the reasons you mentioned! And I also like to experiment with myself :) So I once only drank MCT oil, Whey and double cream for breakfast and lunch and then LCHF dinner for 6 months, so spent the majority of 6 months in ketosis! That was cool.

I honestly look forward to my fast every week, so good luck!