What does PFF stand for?
PFF stands for "Progressive Freefall course"
How to abbreviate "Progressive Freefall course"?
"Progressive Freefall course" can be abbreviated as PFF
What is the meaning of PFF abbreviation?
The meaning of PFF abbreviation is "Progressive Freefall course"
What does PFF mean?
PFF as abbreviation means "Progressive Freefall course"
