This one may be harder than some. If she’s like a typical American woman, she’ll resist going to the gym with every ounce of her being. It will sound way too much like actual work. But I’m assuming you’ve already had the sense not to waste your skills on a typical woman, and she’s got at least a little bit of potential. Take her to the weights, and get her doing some strength training. If you can get her doing it regularly, so much the better (you’ll be happy with the results). But really, you only need to get her here once. Pick one of the high weight exercises. Bench press, dead lifts, and squats are all good, but really anything will do. Show her the basic form if she doesn’t already know how, and congratulate her on how well she’s doing.
Then do the same exercise with about twice as much weight.
If you’ve been making any effort at all to keep yourself in shape, this shouldn’t be too hard (unless you’re freakishly weak or she’s freakishly strong). The bench press, especially, should prove easy for this, as women simply don’t have the same upper body strength as men. Presto, easy way to demonstrate your physical dominance without having to smash, break, hurt, or destroy anything or anyone. Just don’t do it right next to this guy.
