RT Journal Article SR Electronic T1 Science for exercise and sport JF British Journal of Sports Medicine JO Br J Sports Med FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine SP 374 OP 374 DO 10.1136/bjsm.37.4.374 VO 37 IS 4 A1 Beneke, R A1 Leithäuser, R M YR 2003 UL http://bjsm.bmj.com/content/37/4/374.abstract AB