It would seem that office work is only beneficial to the legs, because most of the time I just sit. But the lack of movement leads to poor circulation and provokes varicose veins. Noticing the blue pattern on the legs, I went to the doctor. He prescribed me cream varicobooster and recommended to try during the working day or give at least some physical activity feet. I have implemented all the recommendations, and after six weeks my leg has returned to a healthy condition.