منابع مشابه
Effects of Concentric and Eccentric Strength Training on Electromyography Activity of the Knee Agonist –Antagonist Muscle
Purpose: An appropriate activity of the knee agonist -antagonist muscles is important to resist against abnormal abduction-adduction moments loads around knee joint and reduce the risk of knee injuries. Exercise training has been commonly used as an intervention to improve neuromuscular activity within the synergic and/or agonist-antagonist muscles. However, maximizing the effectiveness of exer...
متن کاملEffects of Cooling on Ankle Muscle Strength, Electromyography, and Gait Ground Reaction Forces.
The effects of cooling on neuromuscular function and performance during gait are not fully examined. The purpose of this study was to investigate the effects of local cooling for 20 min in cold water at 10°C in a climate chamber also at 10°C on maximal isometric force and electromyographic (EMG) activity of the lower leg muscles. Gait ground reaction forces (GRFs) were also assessed. Sixteen he...
متن کاملMuscle Biopsy Correlated with Electromyography
S U M M A R Y — T o f ind w h a t the cor re la t ion is and ver i fy if is poss ib le to avo id ex tens ive e l ec t romyograph i c examinat ion , s t udy ing o n l y one muscle, 100 patients w i th neuromuscu la r d i sorders (58 p r imary myopa th ie s , 32 neu rogen ic d i sorders and 10 m y o t o n i c dys t roph ies ) w e r e submi ted to quant i f ied e l e c t r o m y o g r a p h y ( E ...
متن کاملThe effect of progressive endurance-strengthening training and electrical stimulation on muscle strength and surface electromyography parameters in volleyball players with Infraspinatus syndrome
Background: In sports such as handball, tennis and volleyball the player need to involve the great loads over his shoulders. In these sports, players are predisposed to overuse injuries. Infraspinatus syndrome’s meaning is the painless weakness and atrophy of this muscle that observe following Suprascapularis nerve neuropathy. In this investigation we want to survey the effects of a short term ...
متن کاملEvaluation of triceps brachii muscle strength during grip force exercise through surface electromyography
The objective of the present study was to investigate the strength of the three heads of triceps brachii muscle during handgrip force exercise with full elbow extension through surface electromyography. The myoelectric signals were recorded from the lateral, long and medial heads of triceps brachii muscle of 11 healthy men during maximal isometric contractions for 10-s of concurrent handgrip fo...
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ژورنال
عنوان ژورنال: Journal of exercise physiology
سال: 1992
ISSN: 0912-7100
DOI: 10.1589/rika1986.7.109