Purpose : This study observed the recovery of function and pain on the eletrostimulation therapy(transcutaneous electrical nerve stimulation(TENS) and micro current therapy(MT)). Methods : Subjects were assigned randomly either experimental group(n=17) who were taken TENS or the control group(n=20) who were taken MT. Also subjects were assessed for pain(Visual Analog Scale; VAS) and function(Oswestry LBP disability index). Results : The VAS has a statistically significant difference with each groups(p<.05), but there was no statistically significant difference with intergroup during treatment period(p>.05). The Oswestry LBP disability index has a statistically significant difference with each groups(p<.05), also there was a statistically significant difference with intergroup during treatment period(p<.05). Conclusion : The efficancy of microcurrent therapy used in this study should be futher investigated in a long period study and objective study outcomes.