Movements in the frontal plane, such as accelerations, cutting, and kicking, are common in soccer. This abstract examines the relationship between isometric strength testing of hip adductors and abductors and athletic performance in soccer. We focus on three key studies. The first study evaluates the test-retest reliability of handheld dynamometry in measuring isometric strength of hip adductors and abductors across various positions and fixation methods. The results indicate high reliability under all conditions, with the standing position without belt fixation being most effective for assessments. This provides essential guidance for clinicians and researchers in selecting optimal conditions for hip strength evaluations in the frontal plane. The second study investigates changes in isometric hip strength among female collegiate soccer players before and after an intense soccer-specific training session. Significant decreases in hip adduction and abduction strength are observed post-training, highlighting the impact of high workloads. The study also reveals a correlation between changes in hip strength and the distance covered at high speeds, underscoring the importance of monitoring hip strength in relation to training loads. The third study tracks seasonal variations in isometric hip strength among these athletes, with the highest strength levels recorded post-season. Despite observing fluctuations, no significant correlations are found between hip strength and training loads. These findings emphasize the need for tailored training and recovery programs to optimize performance and minimize injury risk. In summary, these studies highlight the importance of regular monitoring and optimization of hip adductor and abductor strength in soccer players to enhance performance and reduce injury risk. The findings provide critical insights for clinicians and researchers involved in assessing and training frontal plane hip strength in soccer players.
Dr. Jeffrey Stout, Committee Chair.
Read More