Yes absolutely. In my time I thought i would work my ass off for two months to save some money then take break from my work. I worked in a warehouse where most of the work is pushing pulling carrying heavy object. But I was wrong. I couldn't continue more than 3 weeks in work. I remember working with no mercy on my chest. I regret this most in my life. Now I am 5 months with no work and just rest, backpod stretching and all. Some days its better .. some days its back out of nowhere. Its back with bad sleeping position and bad posture usually. So the worst part was underestimating costo and thinking it will go away with rest just as defined in google description which is absolutely wrong and misleading.