One last question about doing 5./2.
Yesterday was my first day of trying this fasting stuff out. Was pretty easy. I have not eaten in 24 hours and am cooking up something to eat now.
However, I have read a good amount, and nothing I read says to not eat anything for 24 hours. They say eat 4 hours then not again for 20. That, or they say eat 600 calories over the 24 hour "fast".
Is not eating for the full 24 hours safe? Do they just say to eat up to 600 calories or not eat for only 20 hours because most people can't go 24 hours without food?
It's perfectly safe, and indeed extremely beneficial, to go a full 24 hours without eating. The benefits peak at 18 hours and stay strong for a while after.
Contrary to popular belief you won't feel dizzy (at least after the first time), you won't faint, you will be able to do sports. The hardest part is to psychologically grasp this, we modern human have been very deeply conditioned to think that we will fall over if we don't eat for a while.
My routine is
Sunday medium dinner by 8PM - e.g. fresh pasta and fish
FAST Sun 8PM to Mon 8PM
Monday light dinner after 8PM - e.g. tomato soup, loaf of wholegrain bread (tastes godly!!)
Tuesday normal eating all day, medium dinner by 8PM, similar to dinner on Sunday
FAST Tue 8PM to Wed 8PM
Wednesday - light dinner after 8PM, similar to dinner on Monday
Thurday - Sunday - normal eating until Sunday 8PM
It's a super easy routine. Monday goes on the sheer satisfaction from the weekend, and the satisfaction you get from the light dinners makes the wait worth it.
I never do the 600 calories during a fast day, I only have black coffee and water. No milk or gum even. I have found that food actually makes you hungry, so by eating those 600 calories will make you feel much more hungry than 0 calories would.
For reference, I also do a lot of sports in between
Monday - Spin 7AM, Lift 4PM
Tuesday - Lift 4PM
Wednesday - Spin 7AM, Lift 12PM
Thursday - Spin 7AM
Friday - Lift 9AM
Saturday - Spin 10AM
Sunday - REST, maybe a light walk at most
I have doubled up on cardio for the fasted days to make most out of it.