041 RECENT KNEE JOINT BUCKLING IS NOT ASSOCIATED WITH CO-ACTIVATION OF THE HAMSTRINGS DURING ISOKINETIC QUADRICEPS ACTIVATION
نویسندگان
چکیده
منابع مشابه
Medial and lateral hamstrings and quadriceps co-activation affects knee joint kinematics and ACL elongation: a pilot study
BACKGROUND Many injury prevention and rehabilitation programs aim to train hamstring and quadriceps co-activation to constrain excessive anterior tibial translation and protect the anterior cruciate ligament (ACL) from injury. However, despite strong clinical belief in its efficacy, primary evidence supporting training co-activation of the hamstrings and quadriceps muscles for ACL injury preven...
متن کاملEffect of local fatigue of quadriceps and hamstrings on knee joint proprioception in healthy women
Abstract Objective: proprioception is part of the body's sensory system who is responsible for collecting information for the central nervous system to inform about the status of different parts of the body relative to each other Fatigue can causes disorder in the proprioception. In this research, the effect of quadriceps and hamstrings muscles fatigue on knee proprioceptive function in healt...
متن کاملComparison of generalised and directed co-contraction of knee joint muscles during four different movements to strengthen the quadriceps
Background: The determinant role of different movements to strengthen the quadriceps on rate of knee joint co-contraction, hamstring to quadriceps muscle activity ratio and vastus medialis to vastus lateralis muscle activity ratio provides useful information for therapists, coaches and athletes about the role of each movement in the rehabilitation of patients with anterior cruc...
متن کاملThe Acute Effect of Static Stretching of Quadriceps, Hamstrings and Gastrocnemius Muscles on Knee Joint Position Sense in Football Players
Purpose: Everything that impairs joint proprioception system can harm joints. It has been stated that stretching exercises can change properties of the proprioceptive receptors and as a result changes the sensibility of the joints proprioception. Due to fact that static stretching has greater use between athletes, it is necessary to give useful information about the safety of these stretch...
متن کاملAssociation of quadriceps and hamstrings cocontraction patterns with knee joint loading.
CONTEXT Sex differences in neuromuscular control of the lower extremity have been identified as a potential cause for the greater incidence of anterior cruciate ligament (ACL) injuries in female athletes compared with male athletes. Women tend to land in greater knee valgus with higher abduction loads than men. Because knee abduction loads increase ACL strain, the inability to minimize these lo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Osteoarthritis and Cartilage
سال: 2010
ISSN: 1063-4584
DOI: 10.1016/s1063-4584(10)60068-4