PT does have a larger ratio of women to men. In fact, I think the numbers are approximately 2 females to every male practicing in the field. Does that make it a "girly" field?
. That would really depend on who you ask and how you/they view the world. I infer that the same could be said about nursing, OT and certain medical specialties(i.e. pediatrics).
Our class has a ratio of more than 3 girls to one guy and it has not been an issue at all.
I think situations like that are "teaching opportunities", and you should be ready to enlighten those who are ignorant or misinformed about the nature of the profession; including the past and current gender history of PT.