Associations between Hamstring Fatigue and Sprint Kinematics during a Simulated Football (Soccer) Match
| Autor: | Erik Wilmes, Geert J.P. Savelsbergh, Cornelis J. de Ruiter, Michel Brink, Edwin A Goedhart, Bram J C Bastiaansen, Frans C. T. van der Helm |
|---|---|
| Přispěvatelé: | AMS - Sports, Motor learning & Performance, Physiology, IBBA, SMART Movements (SMART) |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Adult
Male medicine.medical_specialty Adolescent Hamstring Muscles Physical Therapy Sports Therapy and Rehabilitation Isometric exercise Kinematics Football HAMSTRING STRAIN INJURY FATIGUE Running Young Adult Lower body Physical medicine and rehabilitation Soccer medicine Humans Orthopedics and Sports Medicine Mathematics Football players Applied Sciences Biomechanical Phenomena Torque Sprint RATE OF TORQUE DEVELOPMENT Football soccer Muscle Fatigue SPRINTING INERTIAL MEASUREMENT UNITS LOWER BODY KINEMATICS human activities Hamstring |
| Zdroj: | Medicine and Science in Sports and Exercise, 53(12), 2586-2595. Lippincott Williams and Wilkins Medicine and science in sports and exercise, 53(12) Medicine and Science in Sports and Exercise, 53(12), 2586-2595. LIPPINCOTT WILLIAMS & WILKINS Wilmes, E, DE Ruiter, C J, Bastiaansen, B J C, Goedhart, E A, Brink, M S, VAN DER Helm, F C T & Savelsbergh, G J P 2021, ' Associations between Hamstring Fatigue and Sprint Kinematics during a Simulated Football (Soccer) Match ', Medicine and Science in Sports and Exercise, vol. 53, no. 12, pp. 2586-2595 . https://doi.org/10.1249/MSS.0000000000002753 Medicine and Science in Sports and Exercise |
| ISSN: | 0195-9131 |
| Popis: | PURPOSE: Neuromuscular fatigue is considered to be important in the etiology of hamstring strain injuries in football. Fatigue is assumed to lead to decreases in hamstring contractile strength and changes in sprinting kinematics, which would increase hamstring strain injury risk. Therefore, the aim was to examine the effects of football-specific fatigue on hamstring maximal voluntary torque (MVT) and rate of torque development (RTD), in relation to alterations in sprinting kinematics.METHODS: Ten amateur football players executed a 90-minute running based football match simulation. Before and after every 15 minutes of simulated play MVT and RTD of the hamstrings were obtained in addition to the performance and lower body kinematics during a 20 m maximal sprint. Linear mixed models and repeated measurement correlations were used to assess changes over time and common within participant associations between hamstring contractile properties and peak knee extension during the final part of the swing phase, peak hip flexion, peak combined knee extension and hip flexion, and peak joint angular velocities, respectively.RESULTS: Hamstring MVT and sprint performance were significantly reduced by 7.5% and 14.3% at the end of the football match simulation. Unexpectedly, there were no indications for reductions in RTD when MVT-decrease was considered. Decreases in hamstring MVT were significantly correlated to decreases in peak knee angle (R = 0.342) and to increases in the peak combined angle (R = -0.251).CONCLUSIONS: During a football match simulation, maximal voluntary isometric hamstring torque declines. This decline is related to greater peak knee extension and peak combined angle during sprint running, which indicates a reduced capacity of the hamstrings to decelerate the lower leg during sprint running with fatigue. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|