Athletes

Normative Functional Performance Values in High School Athletes: The Functional Pre-Participation Evaluation Project

CONTEXT: The fourth edition of the Preparticipation Physical Evaluation recommends functional testing for the musculoskeletal portion of the examination; however, normative data across sex and grade level are limited. Establishing normative data can …

Biomechanical Differences Related to Leg Dominance Were Not Found during a Cutting Task

Previous studies have shown conflicting information regarding leg dominance as an etiological factor for the risk of anterior cruciate ligament (ACL) injuries. It remains unclear if lower extremity neuromechanical limb asymmetries exist in …

Analyses of Landing Mechanics in Division I Athletes Using the Landing Error Scoring System

BACKGROUND: Injury to the anterior cruciate ligament (ACL) can be detrimental to any athlete, having both short- and long-term health consequences. Examining preseason screening landing mechanics can indicate the likelihood of injury during the …

Dynamic Knee Stability and Ballistic Knee Movement after ACL Reconstruction: An Application on Instep Soccer Kick

PURPOSE: The instep soccer kick is a pre-programmed ballistic movement with a typical agonist-antagonist coordination pattern. The coordination pattern of the kick can provide insight into deficient neuromuscular control. The purpose of this study …

State-Specific Differences in School Sports Preparticipation Physical Evaluation Policies

OBJECTIVE: This study evaluated the current preparticipation physical evaluation (PPE) administrative policies and cardiovascular screening content of all 50 states and Washington, DC. METHODS: PPE policies, documents, and forms from all 50 states …