久坐腰痠背痛?上班族的腰背保養指南
為什麼久坐會引起腰背痛?
腰椎間盤和關節長期受壓
- 身體長時間處於靜止狀態,會使血液循環不良,令代謝廢物堆積
- 肌肉長期保持同一姿勢,會變得緊繃和僵硬
如何避免腰背痛?
避免腰背痛的關鍵在於「時常改變姿勢」和「增加運動量」,以下有三個小貼士:
- 每30至60分鐘起身活動
設手機鬧鐘提醒自己,每30至60分鐘就起身走動、倒杯水,或做簡單的伸展動作(見下圖),給腰背休息的機會。
- 分配部分時間站立工作
建立「站坐交替」的工作模式(例如在辦公室添置可調較高度的辦公桌),每坐50分鐘就站立10分鐘,大幅減少久坐的時間。
- 工餘時間多做運動,維持關節靈活度和肌肉力量
- 心肺鍛鍊:每星期3天,每次進行50分鐘中等強度運動(例如游泳、踏腳踏車等),加強心肺功能,促進全身血液循環
- 肌力鍛鍊:每星期2至3次,特別針對軀幹和臀部肌肉,強壯的核心肌群如同「天然護腰」,可為脊椎提供穩固支撐
- 伸展運動:每天進行,特別是軀幹和髖關節的伸展(如嬰兒式、髖屈肌伸展等)
辧公室伸展動作(共七種)
(每個動作維持20秒,做3至5下,每日2至3次)
(圖片由AI生成)
References:
Choi, B. K., Verbeek, J. H., Tam, W. W., & Jiang, J. Y. (2010). Exercises for prevention of recurrences of low-back pain.The Cochrane database of systematic reviews,2010(1), CD006555. https://doi.org/10.1002/14651858.CD006555.pub2
Jung, K. S., Jung, J. H., In, T. S., & Cho, H. Y. (2020). Effects of Prolonged Sitting with Slumped Posture on Trunk Muscular Fatigue in Adolescents with and without Chronic Lower Back Pain.Medicina (Kaunas, Lithuania),57(1), 3. https://doi.org/10.3390/medicina57010003
Li, Y., Yan, L., Hou, L., Zhang, X., Zhao, H., Yan, C., Li, X., Li, Y., Chen, X., & Ding, X. (2023). Exercise intervention for patients with chronic low back pain: a systematic review and network meta-analysis.Frontiers in public health,11, 1155225. https://doi.org/10.3389/fpubh.2023.1155225
Lis, A. M., Black, K. M., Korn, H., & Nordin, M. (2007). Association between sitting and occupational LBP.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society,16(2), 283–298. https://doi.org/10.1007/s00586-006-0143-7
Sany, S. A., Mitsi, M., Tanjim, T., & Rahman, M. (2023). The effectiveness of different aerobic exercises to improve pain intensity and disability in chronic low back pain patients: a systematic review.F1000Research,11, 136.








