It is the 1 st person conjugation of the verb Fare.It is not easy to translate for fa means to make/to do in Italian.As in:I am doing something - Sto facendo qualcosaWhat are you doing? - Che cosa...
1) Put your back foot on the tail and your left foot on the middle of the deck.
2) Once your in position quickly pop the board and slide your left foot up to the front.
3) While Sliding your foot...