Effects of Instruction in Jumping Technique and Experience Jumping on Ground Reaction Forces
نویسندگان
چکیده
منابع مشابه
Ground reaction forces associated with an effective elementary school based jumping intervention.
BACKGROUND Mechanical loading during childhood plays a critical role in normal growth and development of the skeleton. Ground reaction forces (GRFs) may provide a surrogate measure for the strain experienced by bone on landing and at take off. However, there appear to be no paediatric studies that assess GRFs across a variety of loading activities. OBJECTIVES To measure biomechanical variable...
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Background: Anterior cruciate ligament injury is one of the most common injuries of the knee joint and prevention of this injury is of great importance(1). Considering that ground reaction forces are one of the load factors on the anterior cruciate ligament, Despite much research in this field to prevent ACL injury, the prevalence of this injury is still high(2). For example, previous studies h...
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Jumping and Non-Jumping Genes
The term ‘horizontal transfer (HT)’ refers to the transfer of genetic material between two reproductively isolated organisms. HT is thought to occur rarely in eukaryotes compared to vertical inheritance, the transmission of DNA from parent to offspring. In a recent study we have provided evidence that a family of DNA transposons, called SPACE INVADERS or SPIN, independently invaded horizontally...
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ژورنال
عنوان ژورنال: Journal of Orthopaedic & Sports Physical Therapy
سال: 1999
ISSN: 0190-6011,1938-1344
DOI: 10.2519/jospt.1999.29.6.352