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Basic information
This study aimed to identify the influences of psychological task on Quadriceps Femoris fatigability. Fifteen male subjects performed two protocols; 20 minute rest (R) and 20 minute psychological task (PT), followed by the submaximal Quadriceps Femoris exercise at 70% of maximum voluntary isometric contraction. The results showed that 20 minute PT induced an adverse influence on local muscle fatigue compared to R as the result of increasing the cerebral excitation levels. |