Abstract
Originalsprog | Engelsk |
---|---|
Tidsskrift | Clinical Journal of Sports Medicine |
Vol/bind | 18 |
Udgave nummer | 4 |
Sider (fra-til) | 329-37 |
Antal sider | 9 |
ISSN | 1050-642X |
DOI | |
Status | Udgivet - 2008 |
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The effects of neuromuscular training on knee joint motor control during sidecutting in female elite soccer and handball players. / Zebis, Mette K; Bencke, Jesper; Andersen, Lars; Døssing, Simon; Alkjaer , T; Magnusson, S Peter; Kjaer, Michael; Aagaard, Per.
I: Clinical Journal of Sports Medicine, Bind 18, Nr. 4, 2008, s. 329-37.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
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TY - JOUR
T1 - The effects of neuromuscular training on knee joint motor control during sidecutting in female elite soccer and handball players
AU - Zebis, Mette K
AU - Bencke, Jesper
AU - Andersen, Lars
AU - Døssing, Simon
AU - Alkjaer , T
AU - Magnusson, S Peter
AU - Kjaer, Michael
AU - Aagaard, Per
PY - 2008
Y1 - 2008
N2 - OBJECTIVE: The project aimed to implement neuromuscular training during a full soccer and handball league season and to experimentally analyze the neuromuscular adaptation mechanisms elicited by this training during a standardized sidecutting maneuver known to be associated with non-contact anterior cruciate ligament (ACL) injury. DESIGN: The players were tested before and after 1 season without implementation of the prophylactic training and subsequently before and after a full season with the implementation of prophylactic training. PARTICIPANTS: A total of 12 female elite soccer players and 8 female elite team handball players aged 26 +/- 3 years at the start of the study. INTERVENTION: The subjects participated in a specific neuromuscular training program previously shown to reduce non-contact ACL injury. METHODS: Neuromuscular activity at the knee joint, joint angles at the hip and knee, and ground reaction forces were recorded during a sidecutting maneuver. Neuromuscular activity in the prelanding phase was obtained 10 and 50 ms before foot strike on a force plate and at 10 and 50 ms after foot strike on a force plate. RESULTS: Neuromuscular training markedly increased before activity and landing activity electromyography (EMG) of the semitendinosus (P < 0.05), while quadriceps EMG activity remained unchanged. CONCLUSIONS: Neuromuscular training increased EMG activity for the medial hamstring muscles, thereby decreasing the risk of dynamic valgus. This observed neuromuscular adaptation during sidecutting could potentially reduce the risk for non-contact ACL injury.
AB - OBJECTIVE: The project aimed to implement neuromuscular training during a full soccer and handball league season and to experimentally analyze the neuromuscular adaptation mechanisms elicited by this training during a standardized sidecutting maneuver known to be associated with non-contact anterior cruciate ligament (ACL) injury. DESIGN: The players were tested before and after 1 season without implementation of the prophylactic training and subsequently before and after a full season with the implementation of prophylactic training. PARTICIPANTS: A total of 12 female elite soccer players and 8 female elite team handball players aged 26 +/- 3 years at the start of the study. INTERVENTION: The subjects participated in a specific neuromuscular training program previously shown to reduce non-contact ACL injury. METHODS: Neuromuscular activity at the knee joint, joint angles at the hip and knee, and ground reaction forces were recorded during a sidecutting maneuver. Neuromuscular activity in the prelanding phase was obtained 10 and 50 ms before foot strike on a force plate and at 10 and 50 ms after foot strike on a force plate. RESULTS: Neuromuscular training markedly increased before activity and landing activity electromyography (EMG) of the semitendinosus (P < 0.05), while quadriceps EMG activity remained unchanged. CONCLUSIONS: Neuromuscular training increased EMG activity for the medial hamstring muscles, thereby decreasing the risk of dynamic valgus. This observed neuromuscular adaptation during sidecutting could potentially reduce the risk for non-contact ACL injury.
KW - Adult
KW - Anterior Cruciate Ligament
KW - Athletic Injuries
KW - Biomechanics
KW - Cohort Studies
KW - Electromyography
KW - Female
KW - Hip Joint
KW - Humans
KW - Knee Joint
KW - Muscle, Skeletal
KW - Physical Education and Training
KW - Range of Motion, Articular
KW - Soccer
KW - Sports
U2 - 10.1097/JSM.0b013e31817f3e35
DO - 10.1097/JSM.0b013e31817f3e35
M3 - Journal article
C2 - 18614884
VL - 18
SP - 329
EP - 337
JO - Clinical Journal of Sport Medicine
JF - Clinical Journal of Sport Medicine
SN - 1050-642X
IS - 4
ER -