The Science Behind Nick Kyrgios’s Explosive Serve Power
12:02
The Science Behind Andy Roddick's 155 MPH Serves (Pro Analysis)
7:31
Shots of the pros, EPISODE 2: Nick Kyrgios' serve
18:18
Crazy Nick Kyrgios vs. GOATs of Doubles | Tennis Craziest Match EVER (ft. Jack Sock)
11:22
The Science of the Serve WRIST ACTION ("Wrist Snap" Myth BUSTED)
10:56
Nick Kyrgios: The Art of The 4 Aces In a Row
9:38
Tennis Serve Racquet Drop Problems &. Solutions (TENFITMEN - Episode 180)
9:19
This is What Happens When Nick Kyrgios is Focused (GOD MODE)
9:00