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Electromyographic fatigue threshold of the biceps brachii muscle during dynamic contraction
(2005-04-01)
The purpose of this study was to identify the Electromyographic Fatigue Threshold (EMG FT) of the biceps brachii muscle bilaterally during the elbow flexion in tests performed in different times: 30 second test, 1 minute ...
Electromyographic fatigue threshold of the biceps brachii muscle during dynamic contraction
(2005-04-01)
The purpose of this study was to identify the Electromyographic Fatigue Threshold (EMG FT) of the biceps brachii muscle bilaterally during the elbow flexion in tests performed in different times: 30 second test, 1 minute ...
Dynamic and isometric protocols of knee extension: Effect of fatigue on the EMG signal
(2006-01-01)
The objective of this study was to analyze the electromyographic (EMG) signal behavior of rectus femoris (RF), vastus medialis (VM), vastus lateralis (VL) and biceps femoris (caput longum) (BFCL) from nine women during ...
Dynamic and isometric protocols of knee extension: Effect of fatigue on the EMG signal
(2006-01-01)
The objective of this study was to analyze the electromyographic (EMG) signal behavior of rectus femoris (RF), vastus medialis (VM), vastus lateralis (VL) and biceps femoris (caput longum) (BFCL) from nine women during ...
Electromyographic validation of the pectoralis major and deltoideus anterior muscles in inverted fyling exercises with loads
(2005-12-01)
Inverted flying exercise with external loads of 25, 50, 75 and 100% of each individual maximum load in the pectoralis major and deltoideus anterior muscles was electromyographically analyzed in eleven male volunteers, using ...
Electromyographic validation of the pectoralis major and deltoideus anterior muscles in inverted fyling exercises with loads
(2005-12-01)
Inverted flying exercise with external loads of 25, 50, 75 and 100% of each individual maximum load in the pectoralis major and deltoideus anterior muscles was electromyographically analyzed in eleven male volunteers, using ...
Efeito do envelhecimento sobre o comportamento mecânico dos músculos papilares de ratos Wistar.
(1993-04-01)
PURPOSE--To evaluate the effects of age on mechanical performance of rat myocardium. METHODS--Left ventricular papillary muscles were isolated from male Wistar rats at 1, 3, 6 and 12 months of age. Muscles were studied ...