Comparison of effects of proprioceptive neuromuscular facilitation and whole body vibration training on functional ankle instability
10.3969/j.issn.1006-9771.2022.07.006
- VernacularTitle:本体感觉神经肌肉促进法和全身振动训练对功能性踝关节不稳干预效果的比较
- Author:
Yuduo LIU
1
;
Xianglin WAN
1
Author Information
1. Beijing Sport University, Beijing 100084, China
- Publication Type:Journal Article
- Keywords:
functional ankle instability;
proprioceptive neuromuscular facilitation;
whole body vibration training
- From:
Chinese Journal of Rehabilitation Theory and Practice
2022;28(7):776-782
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo compare the effects of proprioceptive neuromuscular facilitation (PNF) and whole body vibration training (WBVT) on functional ankle instability (FAI). MethodsFrom May to July, 2021, 17 male FAI undergraduates from Beijing Sport University received PNF (n = 8) and WBVT (n = 9), for six weeks. They were assessed with Y-balance test, Pro-Kin, Kistler and Motion Analysis Raptor before and after invention, to observe Y-balance score, average trajectory error, kinematics and dynamics after jump-landing of affected limb. ResultsThe main effect of training was not significant for all the Y-balance score, average trajectory error, kinematics and dynamics (F < 4.090, P > 0.05). However, the interactive effect of training and time was significant for the range of motion of ankle flexion (F = 6.232, P = 0.030), and the effect size was more for PNF; it was also significant for the time arriving peak ground reaction force (left-right) after landing (F = 10.674, P = 0.008), and the time was latter for WBVT (P < 0.05). ConclusionPNF and WBVT are similarly effective on FAI.
