Estás DESTROZANDO tu ESPALDA al sentarte MAL (te lo demuestro)

What if the way you sit every day is destroying your back without you even realizing it? Today I'll explain the scientific truth about your sitting posture: what modern evidence says, why "sitting upright" isn't helping, and what you can actually do to avoid lower back, neck, and head pain. What you'll learn today: The myth of "perfect posture" What the latest science actually says Why sitting up straight can be a mistake How sitting affects your back The ideal posture (spoiler alert: there isn't just one) Practical examples for working, studying, and driving If you'd like me to make a video with quick exercises to reset your back after hours of sitting, let me know in the comments 👇 🎥 Beware of non-alcoholic beer; it's not as good as it seems. I explain why in the following video:    • La VERDAD sobre la cerveza SIN ALCOHOL (no...   Follow me on my social media: Website: https://www.faustoalfaro.com Instagram:   / faustoalfaro   Twitter/X:   / faustoalfaro   📚 Scientific references (2018 onwards) O’Sullivan, P. B., Caneiro, J. P., O'Keeffe, M., & Smith, A. (2018). Cognitive Functional Therapy: An integrated behavioral approach for the targeted management of disabling low back pain. Physical Therapy, 98(5), 408–423. Swain, C. T., Pan, F., Owen, P. J., Schmidt, H., & Belavy, D. L. (2020). No consensus on the relationship between spinal posture and low back pain. Journal of Orthopedic & Sports Physical Therapy, 50(9), 512–522. Dankaerts, W., & O’Sullivan, P. (2019). The role of posture and movement in low back pain. Best Practice & Research Clinical Rheumatology, 33(5), 101–111. Propster, K., et al. (2021). Effects of brief postural changes on low back discomfort in prolonged sitting. Applied Ergonomics, 94, 103–131. Thanks for watching the video and supporting the channel 💪 Leave your experience in the comments: What posture do you spend the most time sitting in? See you in the next video! 🔥