So I just got my EMT and am looking to move forward to become a medic and try and join the fire dept. You have to take the fitness for firefighters classes, but I'm hoping to get in shape before starting the class. Any particular workouts I should try? I'm a rock climber and I also hike and lift a bit, but that's about it lately. If it matters, I'm female, about 5'7 and 130 pounds (not 100% sure, something like that). Thanks!