On a 120-mph serve ... the service court. A tennis ball's spin barely decreases during flight, and actually increases when the ball hits the court. "Looking at slow-motion video, you can see ...

Whether it's the serve, forehand, backhand or volley, tennis puts a lot of stress on your wrist. "There are about ... studied tennis players' strokes in a motion analysis lab.

Racket sports are a great way to get a workout, but they’re not without risk. Here’s how to protect your muscles and joints.

Methods Seven NCAA Division I male tennis players performed three successful flat, kick and slice serves. Serves were recorded using an eight camera markerless motion capture system ... magnitudes at ...

2 Department of Mechanical and Aerospace Engineering, Ohio State University, Columbus, Ohio, USA 3 Department of Mechanical Engineering, Stanford University, Stanford, CA, USA Background The tennis ...

Tennis elbow usually develops over time. Repeated motions, like gripping a tennis ... or shake hands Raise your hand or straighten your wrist Talk to your doctor if you have any of these symptoms ...

Repetitive motion injuries are among ... against resistance. Tennis elbow: This pain is in the lateral elbow and is reproduced by cocking your wrist back (extending the wrist) as if you are ...