Assignment: Historically, why are women less physically active than men?

Throughout history, we have always seen women being less physically active than men. While this is changing in our current times and women are becoming more and more physically active, why has that not always been the case?

Consider social norms, societal values on women vs. men, gender roles, etc. Find at least three sources to support your reasoning and include your list of resources at the end (APA or MLA formatting is acceptable).

(below is the powerpoint, in PDF, that is part of the assessment)