Objective: To investigate the effects of self-made rehabilitation on lower extremity motor function in patients with stroke hemiplegia. Methods: In total, 60 stroke patients with hemiplegia who were unable to walk, were randomly assigned to the traction training belt plus routine rehabilitation group (experimental group) and routine rehabilitation group (control group),30 cases respectively. There were five outcomes: Fugl-Meyer Motor Assessment of the lower extremity(FMA-LE), Kendall method for Manual Muscle Testing(MMT), Berg Balance Scale(BBS), Functional Ambulation Classitication(FAC) and Activity of Daily Living(ADL). Results: For patients on therapy for 12 weeks, the results of both groups were statistically significant (t=-19.185--7.971, P <0.01) . The levels of FMA-LE, BBS and FAC were 29.6 ± 3.7 and 24.9 ± 5.9 (t=3.609, P <0.05) , 31(21, 40) and 22(10, 32)(t=-2.194, P <0.05), 3(3, 4) and 3(2, 3) (t=-2.270, P <0.05) in the test group and the control group, respectively. There was no significant difference in the levels of MMT and ADL (P >0.05). Conclusions The application of traction training belt tested in this study are significant efficacy in rehabilitation effects on lower extremity motor function, muscle strength, balance function and walking ability in stroke patients with hemiplegia, and is worth being promoted.