The Activity of Surface Electromyographic Signal of Selected Muscles during Classic Rehabilitation Exercise

Figure 11

The MF slope of some muscles during the four rehabilitation exercises. The horizontal axis represents the muscles of left side and right side; the vertical coordinate represents the median frequency slope. (a) showed the results of prone bridge; (b) showed the results of supine bridge; (c) showed the results of unilateral bridge (lifting the right leg); and (d) showed the results of bird-dog exercise (lifting the left arm and right leg). “” represents that there was significant difference between the two muscles.

(a)

(b)

(c)

(d)