For anyone interested, the back pain industry is considered worth more than $100 billion[0]. [0] https://qz.com/1010259/the-100-billion-per-year-back-pain-indu

For anyone interested, the back pain industry is considered worth more than $100 billion[0]. [0] https://qz.com/1010259/the-100-billion-per-year-back-pain-industry-is-mostly-a-hoax/ https://qz.com/1010259/the-100-billion-per-year-back-pain-in...