Hip Muscle Loads During Running at Various Step Rates
نویسندگان
چکیده
منابع مشابه
Relationships between knee valgus, hip-muscle strength, and hip-muscle recruitment during a single-limb step-down.
CONTEXT Reduced strength and activation of hip muscles might correlate with increased weight-bearing knee valgus. OBJECTIVE To describe relationships among frontal-plane hip and knee angles, hip-muscle strength, and electromyographic (EMG) recruitment in women during a step-down. DESIGN Exploratory study. SETTING Laboratory. PARTICIPANTS 20 healthy women 20 to 30 years of age. INTERVE...
متن کاملInteraction of step length and step rate during sprint running.
UNLABELLED A "negative interaction" between step length and step rate refers to an increase in one factor resulting in a decrease in the other. PURPOSES There were three main purposes: a) to investigate the relative influence of the determinants of step length and step rate, b) to determine the sources of negative interaction between step length and step rate, and c) to investigate the effect...
متن کاملLoads in hip disarticulation prostheses during normal daily use.
As a result of deficiency at birth, disease or trauma, there are people who have no limbs from the hip joint downwards. These people have no possibility of locomotion without the use of other devices such as wheelchairs or hip disarticulation prostheses. As these prostheses are used by people of all ages, people who are different in their grade of physical activities and their weights, the pros...
متن کاملHip-muscle activation during the lunge, single-leg squat, and step-up-and-over exercises.
CONTEXT Functional exercises are often used in strengthening programs after lower extremity injury. Activation levels of the stabilizing hip muscles have not been documented. OBJECTIVE To document the progression of hip-muscle activation levels during 3 lower extremity functional exercises. DESIGN Cross-sectional. SETTING Laboratory. PARTICIPANTS 44 healthy individuals, 22 women and 22 ...
متن کاملEffect of quadriceps muscle cryotherapy on plantar pressure variables during running
Cryotherapy is often used as an immediate treatment method to relieve the acute pain of soft tissue injuries. The current study aimed to investigate the direct effect of quadriceps muscles cooling with ice spray on plantar pressure variables during stance phase of running in male football players. Seventeen healthy male football players with the mean age of 23.7±3.3 years were recruited to part...
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ژورنال
عنوان ژورنال: Journal of Orthopaedic & Sports Physical Therapy
سال: 2014
ISSN: 0190-6011,1938-1344
DOI: 10.2519/jospt.2014.5575