Investigation of the responses of human's triceps muscle to successive magnetic fields

ABSTRACT

The present experimental technique was utilized to record, 1 analyze, and correlate the electromyography [EMG] of human's triceps muscle [upper limb] under the effect of different successive MFS. The exposure time used for all fields employed was 15 minutes, which is the average duration recommended in magnetotherapy. It was evident that the PMF 50 G/50 Hz proved to be the most effective MF, it increases the muscle efficiency [A] by 21 percent if it was lonely applied. This parameter enhanced to 22 percent when double fields f[1]followed by f2 were applied. Then, it attained a maximum increase of 24 percent when triple fields F[1] followed by F[2], then F[3] were employed