Hi guys ,

I have been experimenting with IF ing for the last 2 weeks going from 16 hr fasting to 20 hr fasting twice maybe 3 times a week.

The hunger does not bother me but,

I have no concentration and i would be irritable. It is definitely working.

I dont train went i fast other than my wake up routine which is
20min zone 1 - recovery pace on rollers
And 10 min of stretching.

Does anyone else feel likethis?
Are these sensations normal or do they pass?