I stopped using office chairs years ago. Instead I have a Togu Powerball ABS (both in the office and at home). I helped me to get rid of neck and lower back pa

I stopped using office chairs years ago. Instead I have a Togu Powerball ABS (both in the office and at home). I helped me to get rid of neck and lower back pain, because I had to start building strength in muscles that you need to sit properly.