Table 2 Strength (N.m) in the knee flexor strength test in the injured and uninjured leg in sprinters (n = 18) and dancers (n = 15) in the four tests (I–IV).

Test	Sprinters		Dancers
	Injured	Uninjured	Injured	Uninjured
I	36 (15)*	95 (18)	56 (19)*	69 (17)
II	66 (15)*	98 (20)	66 (18)*	72 (17)
III	80 (25)*	93 (26)	70 (17)	73 (17)
IV	93 (19)*	102 (20)	70 (19)	71 (18)

Values are mean (SD).

*Significantly different from the uninjured leg (p<0.05).