TY - JOUR T1 - Astrand-ryhming step test norms for college students. JF - British Journal of Sports Medicine JO - Br J Sports Med SP - 76 LP - 79 DO - 10.1136/bjsm.10.2.76 VL - 10 IS - 2 AU - W. P. Marley AU - A. C. Linnerud Y1 - 1976/06/01 UR - http://bjsm.bmj.com/content/10/2/76.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -