I just started with the home study course. Even though I am in a fairly good physical shape (regular 20 min jogging, cycling), not overweight and only 33, I find standing even for 15 min very difficult. To begin with, it says in the course the knees should be slightly bent. Is that only for the first excercise or through-out the session? Or does it mean one should simply stand in a relaxed way? After a few minutes the soles of my feet feel hot and uncomfortable. Also, I find myself worrying that the blood stops circulating in my legs, thereby increasing the number of varices which I have already plenty of. Is this kind of standing for a long time just a matter of training?
