As you might know, to play an instrument require a lot of time practicing. What to do when we start having back pain every 10min after playing? I sit down and change position but don´t know what to do anymore. Every player has to support the weight of the guitar if playing electric guitar right? The pain continues if I sit down, so what to do? Does exist light weight guitars? What solution may come up that doesn`t medicine? (sorry about language, I am not english native speaker

What should I do when I start having back pain every 10min after playing? I sit down and change position but the pain continues. Every player has to support the weight of the guitar if playing electric guitar right? Are there lightweight guitars? What solutions are there that don't involve medicine?