Pain In Leg More Condition_symptoms How To Reduce Foot Pain, Leg Pain And Back Pain While Standing At Work For A Long Time?

How to reduce foot pain, leg pain and back pain while standing at work for a long time? - pain in leg more condition_symptoms

Hello to all.
I wonder if anyone can give me advice on how to relieve you walk the pain, leg pain and back pain at work at work.

Thank you! : (