@article{ref1,
title="Movement times for jab and cross-over steps by high school football player",
journal="Research quarterly",
year="1975",
author="Chandler, J. V. and Langley, T. D. and Blair, S. N.",
volume="46",
number="2",
pages="147-152",
abstract="<p>[Abstract unavailable]  Keywords: American football; Soccer  </p> <p>Language: en</p>",
language="en",
issn="0034-5377",
doi="",
url="http://dx.doi.org/"
}