The Effect of General Fatigue on the Electrical Activity of the lower limb Muscles in Young Beginner Footballers During Running
Poster Presentation
Paper ID : 1153-SSRC
Authors
دبیر آموزش و پرورش استان همدان
Abstract
Aliasghar Ashouri 1
Secretary of Education of Hamedan province
Abstract:
Background and objective: Running is one of the most important activities in most sports (Novacheck, 1998). Due to the different patterns involved during fatigue and running, it is hypothesized that general fatigue will cause certain effects on the biomechanical parameters and muscle activities involved in running (Chapman et al., 2022). The aim of this study was the effect of general fatigue on the electrical activity of the lower limb muscles in young beginner footballers while running.
Research method: The statistical community of this study was formed by young beginner footballers from Hamedan province. The number of 12 male athletes (minimum history of 12 months and maximum 24 months) were selected voluntarily and available as statistical samples. After learning about the research process, the subjects signed a written consent to participate in the tests. The subjects lacked any abnormalities (evaluation by the New York test) or skeletal-muscular injuries in the lower limbs or illness in the past year, which was collected orally
Findings: The results showed significant decreases and increases in the activity of selected muscles after the general fatigue protocol at various stages of running. Changes in the normal pattern of muscle activity in situations such as muscle fatigue can change the correct mechanics of running, and as a result, changes made after the general fatigue protocol can cause injury and instability in the knee and ankle joints.
Conclusion Results from EMG showed that general fatigue disrupts the running patterns of beginner footballers, which can cause secondary injuries in the long run. The results of this study can be used to examine running techniques to prevent the breakdown of the running pattern that causes damage.
Secretary of Education of Hamedan province
Abstract:
Background and objective: Running is one of the most important activities in most sports (Novacheck, 1998). Due to the different patterns involved during fatigue and running, it is hypothesized that general fatigue will cause certain effects on the biomechanical parameters and muscle activities involved in running (Chapman et al., 2022). The aim of this study was the effect of general fatigue on the electrical activity of the lower limb muscles in young beginner footballers while running.
Research method: The statistical community of this study was formed by young beginner footballers from Hamedan province. The number of 12 male athletes (minimum history of 12 months and maximum 24 months) were selected voluntarily and available as statistical samples. After learning about the research process, the subjects signed a written consent to participate in the tests. The subjects lacked any abnormalities (evaluation by the New York test) or skeletal-muscular injuries in the lower limbs or illness in the past year, which was collected orally
Findings: The results showed significant decreases and increases in the activity of selected muscles after the general fatigue protocol at various stages of running. Changes in the normal pattern of muscle activity in situations such as muscle fatigue can change the correct mechanics of running, and as a result, changes made after the general fatigue protocol can cause injury and instability in the knee and ankle joints.
Conclusion Results from EMG showed that general fatigue disrupts the running patterns of beginner footballers, which can cause secondary injuries in the long run. The results of this study can be used to examine running techniques to prevent the breakdown of the running pattern that causes damage.
Keywords