螺旋稳定肌肉链技术相比静态和PNF牵伸对改善久坐髋屈肌柔韧性的效果研究  

The Effect of Spiral Stabilization Muscle Chain Technique Compared to Static and PNF Stretching on Improving Flexibility of Hip Flexors in Sedentary Individuals

作　　者：孟繁媛 孙凡茜 李柯蓉 杨淑婷 敖丽娟 陈茉弦 MENG Fanyuan;SUN Fanxi;LI Kerong;YANG Shuting;AO ijuan;CHEN Moxian(School of Rehabilitation,Kunming Medical University,Kunming Yunnan 650500,China)

机构地区：[1]昆明医科大学康复学院,云南昆明650500

出　　处：《昆明医科大学学报》2025年第3期51-57,共7页Journal of Kunming Medical University

基　　金：云南省科技厅-昆明医科大学应用基础研究联合专项(202201AY070001-014);2024年度云南省高校服务重点产业科技项目(FWCY-BSPY2024074)。

摘　　要：目的 探索螺旋稳定肌肉链技术(spiral stabilization method,SPS)相比静态牵伸和本体感觉神经肌肉促进牵伸技术(proprioceptive neuromuscula facilitation,PNF)对髋屈肌柔韧性改善的即时、长时、延迟效果。方法 将90名受试者随机分为三组,每组30人,第一组为髋关节静态牵伸组,第二组为髋关节PNF牵伸组,第三组为SPS训练组。所有受试者在训练前、第一次训练后、4周训练结束、停训2周后,测量髋关节后伸角度评估髋屈肌的柔韧性。结果 组内比较:1次训练后的即时效果、训练4周和停训2周,三组的髋后伸角度较训练前均有明显增加(P <0.05)。组间比较:1次训练后的即时效果、训练4周和停训2周,三组间髋后伸角度改善差异均无统计学意义(P> 0.05)。结论 SPS训练、静态牵伸和PNF牵伸对髋后伸角度改善均具有良好的即时、长时和延迟效果,且牵伸效果具有一致性。Objective To explore the immediate,long-term,and delayed effects of spiral stabilizing muscle chain technique compared to static distraction and Proprioceptive Neuromuscular Facilitation(PNF)stretching techniques on the flexibility of hip flexors.Methods Ninety subjects were randomly divided intothree groups of 30 each.Group 1 underwent the static stretching of the hip joint.Group 2 received PNF stretching,and Group 3 participated in SPS training.All participants were measured for hip extension angle to assess hip flexor flexibility before training,immediately after the first training session,at the end of 4 weeks of training,and 2 weeks after training cessation.Results Within-group comparisons showed significant increases in hip extension angles after one training session,after 4 weeks of training,and after 2 weeks of cessation compared to pre-training(P<0.05).Between-group comparisons indicated no statistically significant differences in hip extension angle improvements among the three groups after one training session,after 4 weeks of training,and after 2 weeks of cessation(P>0.05).Conclusion SPS training,static stretching,and PNF stretching all demonstrate good immediate,long-term,and delayed effects on improving hip extension angles,with consistent stretching outcomes.

关 键 词：髋屈肌柔韧性 螺旋稳定肌肉链 静态牵伸 本体感觉神经肌肉促进技术 

分 类 号：R744[医药卫生—神经病学与精神病学] R563[医药卫生—临床医学]