Force production during maximal effort bend sprinting: Theory vs reality
نویسندگان
چکیده
منابع مشابه
Force production during maximal effort bend sprinting: Theory vs reality.
This study investigated whether the "constant limb force" hypothesis can be applied to bend sprinting on an athletics track and to understand how force production influences performance on the bend compared with the straight. Force and three-dimensional video analyses were conducted on seven competitive athletes during maximal effort sprinting on the bend (radius 37.72 m) and straight. Left ste...
متن کاملground-force during sprinting
Alena M. Grabowski1,*, Craig P. McGowan2, William J. McDermott3, Matthew T. Beale4, Rodger Kram4 and Hugh M. Herr1 Biomechatronics Group, Massachusetts Institute of Technology, Cambridge, MA, USA Neuromuscular Biomechanics Laboratory, University of Texas, Austin, TX, USA Biomechanics Laboratory, The Orthopedic Specialty Hospital, 5848 South Fashion Blvd, Murray, UT 84107, USA Locomotion Laborat...
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Irregularities in force output are present throughout human movement and can impair task performance. We investigated the presence of a large force discontinuity (after-peak reduction, APR) that appeared immediately following peak in maximal effort ramp contractions performed with the thumb adductor and ankle dorsiflexor muscles in 25 young adult participants (76% males, 24% females; M age 24.4...
متن کاملAscertaining maximal voluntary effort production during isokinetic knee strength testing of anterior cruciate ligament-reconstructed patients.
OBJECTIVE The aim of this study was to assess the performance of prediction rules meant for declaration of efforts as being maximal or not during isokinetic strength testing in a cohort that underwent anterior cruciate ligament reconstruction. DESIGN Thirty-six individuals performed four sets of six reciprocal concentric knee extension/flexion repetitions at a testing speed of 60 degrees per ...
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In their recent paper (Acta Genet Med Gemellol 33:565-569, 1984), DeMeersman and coworkers reported some interesting observations concerning the effects of exercisetraining on the response of maximal oxygen uptake in one set of MZ triplets [6]. The association of the Human Performance Laboratory at Virginia Commonwealth University with the well established twin scientists of the Department of H...
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ژورنال
عنوان ژورنال: Scandinavian Journal of Medicine & Science in Sports
سال: 2015
ISSN: 0905-7188
DOI: 10.1111/sms.12559