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Full-Text Articles in Medicine and Health Sciences
Running To The Beat: Does Listening To Music Affect Running Cadence And Lower Extremity Biomechanics?, Carolyn Meinerz, Jessica M. Fritz, Janelle A. Cross, Cody C. Dziuk, Kristof Kipp, Carole Vetter
Running To The Beat: Does Listening To Music Affect Running Cadence And Lower Extremity Biomechanics?, Carolyn Meinerz, Jessica M. Fritz, Janelle A. Cross, Cody C. Dziuk, Kristof Kipp, Carole Vetter
Exercise Science Faculty Research and Publications
Background
Gait retraining can be effective in altering lower extremity biomechanics and reducing risk of injury. In attempts to alter running gait, previous studies used metronomes to manipulate cadence.
Research question
The aim of this study was to determine if manipulating running cadence via music could alter lower extremity biomechanics.
Methods
Eighteen runners ran at a self-selected speed (SS) and ran to music where the beats per minute (bpm) of the songs was increased by 5% (+5%) and 10% (+10%). Kinematic and kinetic data were collected with a motion capture system and a triaxial accelerometer. A one-way repeated measures analysis …
Gender-Based Analysis Of Hamstring And Quadriceps Muscle Activation During Jump Landings And Cutting, William Ebben, Mckenzie Fauth, Erich Petushek, Luke Garceau, Brittni Hsu, Brittney Lutsch, Christina Feldmann
Gender-Based Analysis Of Hamstring And Quadriceps Muscle Activation During Jump Landings And Cutting, William Ebben, Mckenzie Fauth, Erich Petushek, Luke Garceau, Brittni Hsu, Brittney Lutsch, Christina Feldmann
Exercise Science Faculty Research and Publications
This study evaluated gender differences in the magnitude and timing of hamstring and quadriceps activation during activities that are believed to cause anterior cruciate ligament (ACL) injuries. Twelve men (age = 21.0 ± 1.2 years; body mass = 81.61 ± 13.3 kg; and jump height = 57.61 ± 10.15 cm) and 12 women (age = 19.91 ± 0.9 years; body mass = 64.36 ± 6.14 kg; and jump height = 43.28 ± 7.5) performed 3 repetitions each of the drop jump (jump) normalized to the subject's vertical jump height, and a sprint and cut at a 45-degree angle (cut). Electromyography …