I want muscle !

Hi ! I’m Tina. In new to FB somewhat. Watch the YouTube videos for free for many months now. I finally signed up for the Booty Boot Camp ! I’m excited to get started!

I am about 5’1” and 115 pounds. My goal is to GAIN muscle not lose weight. I want to be sure I’m headed in the right direction with this workout. Also, could use some advice on what I should be eating to help gain muscle mass. The last few weeks since I’ve started the YouTube FB videos, I have actually lost weight. Any help would be great!