The Journal of Korean Physical Therapy

Table. 1. Table 1

Comparison of ankle dorsiflexion, strength, WBLT increment among groups (n=45)

	PIR group	Foam roller group	Stretching group	F	p
DF ROM (°)	6.47± 5.36	9.87± 6.07	5.20± 2.73	3.590	0.036^*
Strength (kg)	3.07± 1.98	1.67± 1.23	1.87± 1.41	3.473	0.04^*
WBLT (cm)	2.74± 1.26	2.64± 2.55	4.27± 1.57	3.453	0.04^*

DF ROM: dorsiflexion range of motion, WBLT: Weight-bearing Lunge Test. Data are presented as mean±standard deviation. *p<0.05.