Medicine and Health Sciences Commons^™

Interrater Reliability And Concurrent Validity Of Real-Time Observation Of The Single-Leg Squat, Single-Leg Step Down, And Single-Leg Drop Landing In Evaluating Lower Extremity Movement Quality, Chad Clements

Seton Hall University Dissertations and Theses (ETDs)

BACKGROUND: Patellofemoral pain is a commonly diagnosed health condition that can negatively impact short- and long-term health and wellness. Prevention strategies to screen for and mitigate the risk of developing patellofemoral pain are needed. Current screening tools evaluating lower extremity movement quality lack the specificity to identify at risk individuals.

PURPOSE: The purpose of this study is to explore the inter-rater reliability and concurrent validity of the real-time visual observation of the single-leg squat, single-leg step down, and single-leg drop landing by athletic trainers to evaluate lower extremity movement quality related to functional activities that may predispose to knee dysfunction. …

Designing And Evaluating An Intervention To Target Functional Movement, Flexibility, And Strength In Paddle Whitewater Raft Guides, Leah Irwin

All Theses

According to the Outdoor Industry Association (2020), about 3.4 million people across the United States went whitewater-rafting in 2019. The majority of the research on whitewater rafting has focused on guest injuries, with less attention on the whitewater raft guides, who have an arduous job and are at risk for shoulder, back, and hip injuries. In addition to these injuries, rafting guides also experience bilateral imbalances from utilizing a dominant guiding side. One way to prevent these types of injuries and imbalances is to improve functional movement, strength, and range of motion (ROM). The goal of this study was to …

The Effect Of One-On-One Intervention In Athletes With Multiple Risk Factors For Injury, Kathryn Schwartzkopf-Phifer

Theses and Dissertations--Rehabilitation Sciences

Background: Lower extremity (LE) musculoskeletal injuries in soccer players are extremely common. These injuries can result in many days of lost time in competition, severely impacting players and their respective teams. Implementation of group injury prevention programs has gained popularity due to time and cost-effectiveness. Though participation in group injury prevention programs has been successful at reducing injuries, programs often target a single injury and all players do not benefit from participation. Players with a greater number of risk factors are most likely to sustain an injury, and unfortunately, less likely to benefit from a group injury prevention program. …

Sports Medicine For Coaches- A Coaching Clinic, Jessica Slavik

Master of Arts in Sport Management

Sports medicine is a vast area of medicine, and expecting a coach to understand all of the medical knowledge is improbable. A coaching clinic that entails basic knowledge of first aid and injury prevention for coaches is critical in today's age where young athletes are put at risk of injury. By utilizing the knowledge and skills of the area clinic, Affiliated Communities Medical Centers, the coaching clinic aims to educate coaches with the latest techniques in injury treatment and prevention. Using local venues to educate the coaches allows for easy access, and small size to ensure quality learning. The coaching …

Examination Of Lower Extremity Mechanics During Three Landing Tasks And Injury Prediction Ability Of Those Models As Compared To A Functional Test, Timothy G. Coffey

Theses and Dissertations

Anterior cruciate ligament (ACL) ruptures are one of the most common knee ligament injuries suffered by both male and female athletes. These injuries are severe in nature and also have long-term impacts on activities of daily living. Significant research has been conducted utilizing a drop landing task to attempt to better understand the mechanics behind the injury and to help identify at-risk athletes for targeted intervention. However, there have not been any published standards for the height of the drop landing activity, and previous researchers have also raised some concerns about the ability of a drop landing task to replicate …

Bodyweight Squat Movement Changes After A High-Intensity Short-Rest Workout, David R. Hooper

Master's Theses

High intensity (≥75%1RM), short rest (≤30 seconds) workouts (HISR) have increased in popularity in recent years despite very little scientific study as well as contradicting the American College of Sports Medicine (ACSM) position stand. The purpose of this study was to assess the changes in movement associated with the fatigue resulting from a HISR workout. 14 males underwent a 3 dimensional analysis of 5 bodyweight squats before and after a HISR workout. Peak angle, total displacement and rate were assessed for knee flexion, trunk flexion, hip flexion, hip rotation and hip adduction. Subjects were split in to two groups: high …