Ed,If your main focus is achieving the Planche and F-Lever, I would design it differently with more supporting exercises for those two main exercises.
For example:
Main Focus Workout
A1 Planche static hold total 60 sec
A2 F-Lever static hold total 60 sec
B1 L-sit to extension exercise 3 reps / 2125 rhythem (for extension strength, preparing for the straddle planche position in the future) X 3 sets
B2 Body levers 3-5 reps X 3 sets (for additional core specific work for F-lever)
C1 Dumbell planche presses with locked elbows 5 reps / 20X5 X 3 sets
C2 Locked arm pull to inverted hang 5 reps / 50X1 X 3 sets
This basicly takes care of specific work (A), core specific work for body tension (B), and additional push/pull straight arm work © and will allow you to advance very quickly by building the strength throughout your body and integrating it into specific work.
Do this 2-4 times a week or alternate it with a planche push up and flever pull up similar workout and add 1-2 workouts concentrating on maintainance work - pistol, GHR, mup, hspu or whatever makes you tick, in a circuit manner, metcon kind of work or just plain old sets/supersets.
Dont push in the maintainance workout even close to failure, leave your gas for the main focus.
I hope you find this helpful,
Ido Portal,
Hacasa Peformance Center,
Haifa, Israel.
Could anyone fill me in on the Lsit extension please? It's super elusive!