I do the fasting 7 days a week. Some people do it 2 days a week, 3 days, etc. I prefer every day.
I train fasted 3 times a week (eg all my 3 workouts of the week). Work out at about 10am and eat by 11:30am after fasting from 7:30pm the night before.
I haven't been doing this a week yet. I'm fugging hooked though. The first day I planned to do IF a few times per week. I'm pretty sure I'll eat like this everyday. For a while at least. It's so convenient and I'm not even getting hungry during my fast.
I train an upper/lower split. Three times per week. Maybe four times but work is crazy and I'm putting in a lot of hours.
Day 1
Deads
Walking lunges
Abs
Day 2
Standing press
Chins
Dips
Rear delts
Day 3
Squat
Split squats
Back extensions
Abs
Day 4
Incline press
CGBP
DB rows
Chins
Maybe a set or two of curls and extensions
I'm in and out in under an hour. Usually around 45 minutes. When training three days a week I rotate through the days. I'm also running sprints, hill sprints, sled sprints, etc two times per week with an odd day of LISS thrown in. I probably should start throwing in a WOD every once in a while to mix it up. When it warms up I'll add some early morning fasted LISS.