Table 1.

The muscle hardness testing of the pronator teres on left and right sides during pretest, interim test, and posttest between the two groups (N/m).

	Control group (n = 18)			Experimental group (n = 23)
	Pre	Interim	Post	Pre	Interim	Post
Left	257.28 ± 39.08	256.72 ± 38.59	252.67 ± 40.05	280.00 ± 55.30	251.17 ± 38.29∗∗	217.48 ± 26.35∗∗
Right	263.39 ± 57.23	270.78 ± 62.83	262.17 ± 61.54	284.35 ± 61.33	245.39 ± 40.72∗∗	229.96 ± 35.73∗∗

Note: ∗∗ is represented as P < 0.01, very significant.