3 ms·

I do all of that and have still been afflicted with most of those problems.

• Todd 17y ago
  A chair really can make all the difference. I was having severe back problems until I bought a Steelcase Think. My problems went away overnight. Every chair won't work for every person. I suggest that you buy a good chair, try it for a week, then return it if you don't get great results. Repeat until you're successful. Good luck.