I see the best looking HB's in the gym, so definitely a good place to pick up, after your own workout offcourse.
As she just finishes a set walk up and and say:
"Can I ask you a question?"
If she says yes, say: "What would you recommand for training the abs, triceps, biceps, etc.?"
I do this all the time in the gym and it works great for starting the convo, it's important you don't give a rats ass about giving her the: i wanna pick you up vibe. Just dont care what she thinks.
Now if you want to pour in some C+F, ask her if she can demonstrate the training movement. I hope you'll get the picture, from here on out you can really bust her balls on anything,
example: (this one is my favourite) As she is really trying her best to help you, by showing the set, as she finishes tell her: "mmm interesting, but now I SEE..pause.. I really dont need your help" I get smacked on the arm (which we all know is good) all the time doing this one. You could bust her more by imitating her and do the set like your a crazy old man who just drank too much.
If she shows you any arm training excersizes and while she is working the set tell her:"I can see your good with your hands" pause and smile. She'll know what you mean.
Only approach girls in the gym if you had some good EC, and offcourse if she has open BL. Else chances are quitte high she doesn't want to be bothered by you and you'll be burned.
Also if you ask her for some recommandations and she answers she herself is inexperienced tell her: "Yeah now you mention it I can see that by looking at that body of yours"
....perform this move on an insecure young women and make her day...
Ok forget that last part, that Neghit will get you a hit in the face. Most HB's actually have experience in the gym (how do you think they get a body like that). But might it occur tell her: "I know quitte a lot on other areas..pause..in the gym, let me show you some moves"