A.J. Chabria
Active
Coach
Video Library (12 videos)
| Name |
FPS |
Duration |
Modern Equipment and Arm Health (1 of 10)
Federer's forehand from a neutral baseline position, filmed from a side CourtLevel angle. His hips load with a deep knee bend and then unwind in sequence with a strong upward leg drive, clearly showing how the legs initiate and support the rotational motion.
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5s |
Notes on the Tour: The End of 2005 (1 of 6)
Federer's forehand from the center of the baseline, filmed from a rear court-level angle. His early split step into a semi-open stance and smooth adjustment steps into the ball are clearly visible before he recovers with a few quick shuffle steps back to his ready position.
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3.2s |
What Are Customized Racket Frames? (1 of 2)
A.J. Chabria's groundstrokes from center court, filmed from a side angle. His footwork includes a clear split step into a semi-open stance, followed by small adjustment steps before planting the front foot for contact.
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4.7s |
Understanding Strings (1 of 2)
Novak’s racket animation is presented in a neutral on-court position, filmed from a side angle. The side view makes it easy to see how his relaxed continental-type grip and minimal wrist deviation keep the racket face stable through the swing path.
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9.5s |
Notes on the Tour: The End of 2005 (2 of 6)
Mauresmo's forehand from the center of the baseline, filmed from a rear court-level angle. Her semi-western grip is evident in the closed racquet face on the takeback, with a clear wrist lag that unwinds into a late pronation through contact.
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2.6s |
Understanding Strings (2 of 2)
A.J. Chabria’s forehand from the center of the court, filmed from a side CourtLevel angle. His shoulders turn well past 90 degrees relative to the net, with a clearly visible trunk coil that uncoils sequentially from hips to shoulders before the arm accelerates.
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9.6s |
Notes on the Tour: The End of 2005 (3 of 6)
Serena Williams's forehand from the middle of the court, filmed from a side CourtLevel angle. The contact point is slightly in front of her lead hip with the racket face marginally closed, and the racket head accelerates steeply upward through the ball for heavy topspin.
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4s |
Notes on the Tour: The End of 2005 (4 of 6)
Nalbandian's forehand from the middle of the court, filmed from a side angle. His hips load with a pronounced coil against a deep knee bend, then uncoil as his rear leg drives upward and forward into the shot.
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4.1s |
Notes on the Tour: The End of 2005 (5 of 6)
Dominik Hrbaty's forehand from a neutral baseline position, filmed from a rear court-level angle. His shoulders turn well past 90 degrees relative to the net, with a pronounced trunk coil that uncoils ahead of the arm swing, clearly showing the upper-body segment of the kinetic chain.
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4.9s |
Notes on the Tour: The End of 2005 (6 of 6)
Dementieva's forehand from the center of the baseline, filmed from a rear court-level angle. Her follow-through finishes high across her body while her non-hitting hand extends back for counterbalance before she recovers to a neutral ready position.
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3.9s |
Notes on the Tour: It's Summer 2005! (3 of 5)
Andy Roddick's forehand from the Deuce side, filmed from a rear court-level angle. At contact his racket face is slightly closed with the ball struck just in front of his lead hip, and the racket head accelerates steeply upward along a low-to-high path.
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2.1s |
Notes on the Tour: It's Summer 2005! (2 of 5)
A.J. Chabria's neutral stance forehand from the center of the baseline, filmed from a side CourtLevel angle. His hips stay closed through the loading phase with a pronounced knee bend, then uncoil as the rear leg drives up and forward into contact.
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6.2s |
