char Reid

Active Coach

Video Library (4 videos)

Name	FPS	Duration
Anticipating the Serve John Isner's serve from a central baseline position, filmed from a side animation view. His hips load deeply with a pronounced knee bend before driving upward, clearly showing the coordinated leg extension that leads the racket drop and upward swing.		6.9s
Anticipating the Serve Isner's serve from the center of the baseline, filmed from a side angle. His deep knee bend and strong upward leg drive are clearly visible as his hips extend vertically into the ball.
Anticipating the Serve Federer's return from a neutral central position, filmed from an animation-based side angle. The shoulder and trunk rotation are clearly segmented, with a pronounced upper-body coil followed by a distinct uncoiling sequence that lags slightly behind the hip rotation.		9.8s
Anticipating the Serve Federer's return from a neutral position, filmed from a side angle. His early shoulder turn and pronounced trunk coil are clearly visible as his upper body rotates well before the racquet starts forward, emphasizing sequential uncoiling through the kinetic chain.