The Relationship Between a Jump-Landing Task and Functional Movement Screen Items : A Validation Study

Kraus, K, Schütz, E, and Doyscher, R. The relationship between a jump-landing task and functional movement screen items : a validation study. J Strength Cond Res 33(7): 1855–1863, 2019—Sports injuries and athletic performance are complex areas, which are characterized by manifold interdependencies. The landing error scoring system (LESS) is a valid screening tool to examine bilateral jump-landing mechanics, whereas the Functional Movement Screen (FMS) items are thought to operationalize flexibility and motor behavior during low-intense bodyweight patterns. The aim of the study was to explore possible interdependency of the diagnostic information of these screening tools. Fifty-three athletes (age 23.3 ± 2.1 years) were tested in a sport scientific laboratory. In detail, 31 professional soccer players (third division) and 22 collegiate athletes were studied. Linear, partial correlational, and cluster analysis were performed to examine possible trends. Generally, the sportsmen achieved a LESS score of 6.6 ± 2 and a jumping height of 37 ± 7.8 cm. Partial correlational analysis indicates that trunk control (r = 0.4; p
Source: Journal of Strength and Conditioning Research - Category: Sports Medicine Tags: Original Research Source Type: research