https://www.selleckchem.com/products/ly3009120.html should continue to explore commitment constructs in relation to rehabilitation motivation.Context Deficits in reaction time, decreased self-reported knee function, and elevated levels of injury-related fear have been observed in individuals who sustain anterior cruciate ligament injury. Understanding the relationship between these variables may provide the impetus to further investigate effective intervention strategies to address these deficits in individuals after anterior cruciate ligament reconstruction (ACLR). Objective To examine the relationship between injury-related fear and lower-extremity visuomotor reaction time (VMRT) in individuals with a history of ACLR. A secondary purpose was to determine the relationship between self-reported knee function and lower-extremity VMRT in individuals with a history of ACLR. Design Cross-sectional study. Setting Laboratory. Participants Twenty participants between the ages of 18-35 years, with history of unilateral ACLR within the last 10 years, who injured their knee playing or training for organized or recreational sports. Main outcome measures Scores on the athlete fear avoidance questionnaire, the fear-avoidance beliefs questionnaire (FABQ), the knee injury and osteoarthritis outcome score, and reaction time (in seconds) on the lower-extremity VMRT task using the FitLight Trainer™, bilaterally. Spearman Rho correlations examined the relationship between the dependent variables. Results There was a moderate positive correlation between VMRT and FABQ-total (r = .62, P .05). Conclusions Individuals with a history of ACLR who exhibited elevated levels of injury-related fear demonstrated slower VMRT. There were no relationships between self-reported knee function and VMRT. Future research should explore interventions to address injury-related fear and VMRT in individuals after ACLR.Context The research on the change in properties of the lower leg muscles by different int