I don't have experience in picking up in weights room, which I don't want to do to not distract me from my lifting, but I have experience in gaming women in different courses and interest groups. In your situation I would subscribe to some classes in your gym - yoga, pilates, dance or whatever is there (not bellydancing trough) and try get to know the girls there.
Unlike in street and clubs, the closed social circle game requires some time. Don't ask for a girls number in the first workout, feign or develop a real passion for the activity you are doing first and then gradually display yourself as an interesting man. Don't stretch it for too long either if after a few months you get nothing then switch your group or activity and try again.
Unlike in street and clubs, the closed social circle game requires some time. Don't ask for a girls number in the first workout, feign or develop a real passion for the activity you are doing first and then gradually display yourself as an interesting man. Don't stretch it for too long either if after a few months you get nothing then switch your group or activity and try again.