Research Article

Effects of Traditional Chinese Acupuncture Compared with Sham Acupuncture on the Explosive Force Production by the Forearm Muscles in Female: A Randomized Controlled Trial

Figure 4

The differences of elbow joint stiffness Flex/Ext within-subject factor (pretest and posttest) at the TCA group (a) and between-subject factor (TCA vs. the SA group) at the posttest (b). Note: values are mean ± SD. TCA, traditional Chinese acupuncture; SA, sham acupuncture. . . .
(a)
(b)