andate su youtube e ne riquadro "search" inserite: Swimming - Starts - Forward Dive Sequence Step
e in sequenza guardate:
Swimming - Starts - Forward Dive Sequence Step #1
Swimming - Starts - Forward Dive Sequence Step #2
Swimming - Starts - Forward Dive Sequence Step #3
Swimming - Starts - Forward Dive Sequence Step #4
Swimming - Starts - Forward Dive Sequence Step #5
alcune cose possono essere interessanti .....
