mean while Back at the Ranch, i will stay with POF for my leg workout later. Most people do POF without realizing it. Improvised a bit as sissy squats kill my knees so i will do Leg extensions leaning back for a stretch. Will also work the Contracted position..

Midrange : Squats,seated leg press
stretch: leg extensions leaning back, Gironda power extensions
contracted: top of leg extension.
Hammies:
Midrange:middle to top of stiff legged deadlift
Stretch: bottom portion of stiff legged Deadlift
Contracted:Top of leg curl..feet flexed towards shins
Calfes i will do standing calf raises. to really do pof on calfes you should do say donkey calf raises(stretch), standing calf raises(contracted),Mid-Range,toes pointed leg curls.
sets 3-4 per exercise wait and see how much time i have later