What’s the big deal?
In my opinion this woman does not look particularly strong. Skinny even. She does have reletively low body fat and that will make anyone look who lifts the slightest weight show some muscle, but I do not understand why there is such an issue over her just because she looks like she works out.
In the words of a friend of mine, “I think the issue is we’ve gotten so fat as a country that anybody not fat is automatically fit.”