The effect of table tennis racket design on wrist motion
نویسنده
چکیده
vii
منابع مشابه
Effect of the racket mass and the rate of strokes on kinematics and kinetics in the table tennis topspin backhand.
The purpose of this study was to investigate the effect of the racket mass and the rate of strokes on the kinematics and kinetics of the trunk and the racket arm in the table tennis topspin backhand. Eight male Division I collegiate table tennis players hit topspin backhands against topspin balls projected at 75 balls · min(-1) and 35 balls · min(-1) using three rackets varying in mass of 153.5...
متن کاملEffects of the Racket Polar Moment of Inertia on Dominant Upper Limb Joint Moments during Tennis Serve
This study examined the effect of the polar moment of inertia of a tennis racket on upper limb loading in the serve. Eight amateur competition tennis players performed two sets of 10 serves using two rackets identical in mass, position of center of mass and moments of inertia other than the polar moment of inertia (0.00152 vs 0.00197 kg.m2). An eight-camera motion analysis system collected the ...
متن کاملTennis Racket Vibrations and Shock Transmission to the Wrist during Forehand Drive
This study aimed to investigate the effects of two different racket models and two different forehand drive velocities on the three-dimensional vibration behavior of the racket and shock transmission to the player's wrist under real playing conditions. Nine tennis players performed a series of crosscourt flat forehand drives at two velocities, using a lightly and a highly vibrant racket. Two ac...
متن کاملTowards Embedded System for Real-time Feedback in Table Tennis Based on 2.4 GHz Wireless Sensor
Real time monitoring and feedback are important issues for athletes and coaches in order to access the optimum performance. Table tennis strokes for different phases including (forehand and backhand drive, forehand and backhand push, forehand and backhand topspin) are important to be monitored and calculated in real time. nCore 2.0 wearable wireless sensor that is designed in the center for wir...
متن کاملRecognition of Tennis Serve Performed by a Digital Player: Comparison among Polygon, Shadow, and Stick-Figure Models
The objective of this study was to assess the cognitive effect of human character models on the observer's ability to extract relevant information from computer graphics animation of tennis serve motions. Three digital human models (polygon, shadow, and stick-figure) were used to display the computationally simulated serve motions, which were perturbed at the racket-arm by modulating the speed ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2015