Wellie thrower's finger.
نویسندگان
چکیده
منابع مشابه
Control of finger grip forces in overarm throws made by skilled throwers.
In an overarm throw, as the hand opens and the ball rolls along the fingers, the ball exerts a back force on the fingers. Previous studies suggested that skilled throwers compensate for this back force by producing an appropriate finger flexor torque to oppose the back force, but it was unclear how this is controlled by the CNS. We investigated whether the increase in finger flexor torque is ti...
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Presently the degree to which peak force influences power production or explosive performance such as strength training movements or throwing (shot-put and weight-throw) is unclear. This study describes the relationships between a measure of maximum strength, isometric peak force (IPF), dynamic peak force (PF), peak power (PP), the 1-repetition movement power snatch (SN), and throwing ability o...
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متن کاملThrowers Use Physics to Time Ball Release to the Nearest
15 Skilled throwers achieve accuracy in overarm throwing by releasing the ball on the handpath 16 with a timing precision as low as one millisecond. It is generally believed that this remarkable 17 ability results from a precisely timed command from the brain that opens the fingers. 18 Alternatively, precise timing of ball release could result from a backforce from the ball that 19 pushes the f...
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ژورنال
عنوان ژورنال: BMJ
سال: 1986
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.293.6562.1645