I have a new client that is recovering from bulimia and is very underweight. She's really little at 4' 10'' and 82 pounds, but used to compete in figure 8 years ago, so she's not new to training but has definitely fallen off the wagon with lifting and cardio the past year. She came to our gym and wanted a female trainer and since I'm the only one I got matched up with her, but I am hesitant. Any workout/split suggestions? Has anyone else worked with a client like this?