I was wondering if anyone knows what the appropriate weight is for someone who is 5'5"? I'm currently about 150 and my trainer wants me to get down to 130 by May 1st. This scares me. I go back and forth between losing 5lbs and gaining it right back. I use MyFitnessPal and consume about 1300 calories a day and I do weight training twice a week and cardio 2-3 times a week. I'm having difficulty understanding why I'm not seeing any results.