Women Working "Men" Jobs

So I am studying for a test to get into one of the highest paid unions. The Elevator Construction Job. It is coming up in about a month. In order to get in, you have a bunch of steps to follow and also have to pass an Aptitude Test. It is similar to the ASVAB. I suck at math and suck at Studying. I have been on YouTube playing Math Videos and taking notes. I also, have another Math test coming up for a different Union Job as a Glazier. I am so over an office job, not making much money. I am ready to do some labor work and bust my ass for a well paying job. Some call me crazy, but I was curious to know how many Women out there work at a job that typically men only work in (Hard Labor)? How do you like It? Would you recommend it? Explain.