"Davidwest"
I am not so tough as "Turkent" in my comments about the presence of this mother at your school physicals for sport in a gym
I have never said nor thought that she was a pervert woman,but she was certainly too much careful about the health of her son but it was better than the reverse anyway and we do not know if her son had specific health issues which could have explained better her attitude.
Anyway whatever were her reasons to will to be present, I don't think that it was fair.
It was the same thing that if she had come with her son at a doctor office for a physical but I don't think that in the real life ( in a medical story totally made out, it would be different ), parents and especially mothers might come at school during physicals of boys or girls ( for me it would hav e been the same), they might leave the school staff manage the physicals under their rules or those edited by the health departement of the school discrict, they might not interfere at all nor distrurb the mset up of the physicals by their presence
So I am convinced that the school staff, principals or coaches, might have told her to get out of the gym to let them proceed under their rules normally as usual
The reason to refuse her to stay in the gym was not mainly in my opinion your embarrassment since like you said it was not so much a big deal, it was not so much different at home and you were not really naked except for a very short time (since at that time the sight of a line of boys undressed in briefs had nothing which could be so shocking!, it was to her to decide if she was shocked or not, if she found it undecent or not, if she was not shocked and found it not undecent, it was fine wathever the boys felt ) but the will of the school to deal the physicals examinations without the presence of parents. It was like for a lesson, never a teacher would have give his agreement to the presence of parents.
Like you said, if she wanted to know if her son was in good health or not, she could go with him to see a doctor at his office and she could stay in the office during the examinations, watch as closely as she wanted and ask all questions to the doctor. At that time, a private doctor was not surprised if a mother wanted to be present during the examination of a boy at least under 14 age but some "old school" doctors-men or women- agreed certainly to the presence of the mother even for an older boy until 18 age as long as he was at high school and lived at her house.
It was certainly her son who was the most embarrassed because he knew that his classmates would tease at him after the physicals if she was the only mother present, it explains why he was red -faced, I would have been also red- faced in the same situation.
you have not answered to me about the gender of the principals ...
Also do you know how the physical examinations of the students girls were performed if you were in a co-ed school ?
was it the same set up with a group examination in the gym?
And during your examinations in the gym, were curtains closed or were you visible by persons walking in the corridors or along the walls of the gym ?