Table 2. The frequency of subjects and the intensity of stretching measured by hand-held dynamometer.

	Intensity of stretching (N)
	28.4–38.9	38.9–49.3	49.3–59.8	59.8–70.2	70.2–80.7	80.7–91.2	91.2–101.6	101.6–112.1	112.1–122.5	122.5–133.0
Number of subjects (n)	3	7	9	16	12	8	6	3	2	2
% of total (%)	4.41	10.29	13.24	23.53	17.65	11.76	8.82	4.41	2.94	2.94