Table 2. Peak torque of trunk extensors and flexors at 60°/sec and 120°/sec between low back pain patients and healthy-matched individuals.

	Extension peak torque		p value	Flexion peak torque		p value
	60°/sec	120°/sec		60°/sec	120°/sec
Low back pain patients	93.05 ± 61.7	71.50 ± 54.4	>0.05	90.65 ± 34.2	82. 69 ± 34.4	<0.05
Healthy matched individuals	134.43 ± 86.2	85.06 ± 57.3		117.72 ± 39.1	114.92 ± 44.8

Mean ± SD.