Standing long jump and handheld halters; is jumping performance improved?
نویسندگان
چکیده
منابع مشابه
Standing Long Jump Performance Quality: Age and Gender Differences
The primary aim of this research was to determine age and gender differences in the quality of fundamental motor skill performance – the standing long jump. The research was conducted on the sample of 72 preschool children (31 girls and 41 boys) aged 5 – 7 years, all attending preschool in Čakovec. General characteristics of the standing long jump skill were assessed using Roberton and Halverso...
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The purposes of the present study were to (!) investigate the effects of the arm movement and initial knee joint angle employed in standing long jump by the ground reaction force analysis and three-dimensional motion analysis; and (2) investigate how the jump performance of the female gender related to the body configuration. Thirty-four healthy adult females performed standing long jump on a f...
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The effect of joint strengthening on standing vertical jump height is investigated by computer simulation. The human model consists of five rigid segments representing the feet, shanks, thighs, HT (head and trunk), and arms. Segments are connected by frictionless revolute joints and model movement is driven by joint torque actuators. Each joint torque is the product of maximum isometric torque ...
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The purpose of this study was to investigate whether modifying the standing long jump test would enhance its ability to be a better predictor of anaerobic performance compared to other common anaerobic power tests. Three modified box long jump (MBLJ) tests were performed using 1, 2, or 3 boxes. Subjects consisted of 38 healthy males (age, 21.7 +/- 1.7 years) who performed all the testing proced...
متن کاملOptimal control simulations reveal mechanisms by which arm movement improves standing long jump performance.
Optimal control simulations of the standing long jump were developed to gain insight into the mechanisms of enhanced performance due to arm motion. The activations that maximize standing long jump distance of a joint torque actuated model were determined for jumps with free and restricted arm movement. The simulated jump distance was 40 cm greater when arm movement was free (2.00 m) than when i...
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ژورنال
عنوان ژورنال: Journal of Human Sport and Exercise
سال: 2011
ISSN: 1988-5202
DOI: 10.4100/jhse.2011.62.24