Lee DW, et al. - Researchers assessed the association between the single-leg vertical jump (SLVJ) test and subjective and objective tests which were used widely for determining return-to-sports (RTS) following anterior cruciate ligament reconstruction (ACLR). SLVJ test was considerably correlated to subjective International Knee Documentation Committee (IKDC) scores, Tegner activity scale, ACL-Return to Sports after Injury (ACL-RSI) scale, isokinetic extensor muscle strength, and all other functional tests. In outpatient clinics, SLVJ test could be used conveniently to determine RTS following ACLR.