Medicine and Health Sciences Commons^™

A Comparison Of Quadriceps -To-Hamstrings Ratios During Isokinetic Testing, Cutting, And Drop Landings In Male Soccer Players, Shane R. O'Donnell, Jenevieve L. Roper

Honors Thesis

Collegiate soccer is not an unusual place to suffer a knee injury. The sport has many dynamic movements, such as cutting, jumping and shooting. Many professionals use quadriceps-to-hamstring (Q/H) ratios as a tool to determine when an injured player can to return to game play or use the ratio to investigate how predisposed a certain player is to sustaining a knee injury. However, many of these ratios are taken in isokinetic testing in a controlled environment and to our knowledge it is unknown if these ratios are similar to those measured during dynamic activity. Therefore, this study investigated if there …