Introduction: Developed as a screening tool with clinical applications, the Landing Error Scoring System (LESS) identifies individuals with poor jump-landing technique indicative of increased risk for non-contact ACL injuries. This potentially provides a cost-effective option within the constraints of a real life coaching environment to maximise the capacity to screen and assess the effectiveness of interventions in wider community settings. This study examined the efficacy of the LESS in evaluating the changes that may occur in lower limb landing patterns of female netball players following the completion of a sport-specific injury prevention programembedded in thewarmupof training sessions. Methods: Two regional netball teams from the same competition participated in this study. Team A (n=6, age 21.8±6, height 175.5±8, weight 67.1±7) completed a six-week sport-specific intervention program, while Team B (n=5, age 19.2±1, height 165.9±9, weight 67±8.5) served as a control. LESS scores were recorded at baseline and post-intervention. The effect of the intervention program on LESS scores was assessed using a repeated measures analysis of variance (ANOVA). Results: LESS scores decreased following the six-week period for both the intervention (5.5±1.5 vs. 4.2±1.7) and control (7.0±2.1 vs. 6.8±2.0) groups. ANOVA revealed no significantmain effects were found for group (p=0.097) or time (p=0.178); and no significant group by time interaction (p=0.374). Discussion: The statistics indicate that the LESS did not detect changes fromthe intervention. Possible considerationsmay include whether the intervention changed landing mechanics, and if it did, whether the LESS was sensitive enough to detect those changes. A limitation of the study may be that the sample size was too small to detect a difference as a result of the intervention.