I will agree with other posters, women are completely capable of performing this job. They also bring a different skill set on to scenes that some men lack. I have had several women partners and they have all been awesome, in fact I would rather work with a female than a male most times.
Also, I would say as far as strength training, most EMS lifts are with your back, legs and core. You can work out deadlifts, squats, and some sort of upper pulling exercise (I prefer pull ups) if you really want to be a little better at lifting. And don't worry about getting big, your testosterone deficiency will prevent you from adding much in the way of muscle mass.