Technique Types of Preparatory and Take-off Motions for Elite Male Long Jumpers
نویسندگان
چکیده
منابع مشابه
The relationship between selected biomechanical and technical factors and success criteria in long jump take-off performed by elite athletes
Take-off is the critical phase of the long jump event. The aim of this study was to explore the relationships between different variables and success in take-off. 37 trials performed by 8 long jumper, participants in fourth indoor Asian senior athletics championships held in Tehran, with personal best average of 7.68±0.28 meter were recorded at 300 Hz. Five speed-related, five technical and ...
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The purpose of this study was to evaluate the extent to which residual shank length affects long jump performance of elite athletes with a unilateral transtibial amputation. Sixteen elite, male, long jumpers with a transtibial amputation were videoed while competing in major championships (World Championships 1998, 2002 and Paralympic Games, 2004). The approach, take-off, and landing of each at...
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High jumpers run at moderate speeds and set down the foot, from which they take off, well in front of the body. Long jumpers run up much faster and place the foot less far forward, with the leg at a steeper angle. A simple model, which takes into account the mechanical properties of muscle, predicts optimum take-off techniques that agree well with those used by athletes. These predictions are r...
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A two-segment model based on Alexander (1990; Phil. Trans. R. Soc. Lond. B 329, 3-10) was used to investigate the action of knee extensor muscles during long jumps. A more realistic representation of the muscle and tendon properties than implemented previously was necessary to demonstrate the advantages of eccentric force enhancement and non-linear tendon properties. During the take-off phase o...
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ژورنال
عنوان ژورنال: International Journal of Sport and Health Science
سال: 2018
ISSN: 1348-1509,1880-4012
DOI: 10.5432/ijshs.201817