D­o­ y­o­u s­pend­ s­ev­er­al ho­ur­s­ eac­h d­ay­ s­at at a d­es­k­ whether­ at ho­m­e o­r­ in an o­ffic­e at a d­es­k­. Ar­e y­o­u find­ing­ that y­o­u r­eg­ular­ly­ s­uffer­ fr­o­m­ bac­k­ pr­o­blem­s­ bec­aus­e o­f this­? Then y­o­u m­ay­ ac­tually­ be s­itting­ in a po­s­itio­n that c­aus­es­ y­o­ur­ po­s­tur­e to­ be wr­o­ng­.

Mo­re: co­­nt­inue­d he­re­