Need to GAIN lean muscle! Pre/post workout snack idea help
I need to gain 10lbs lean muscle. I weigh 94lbs I'm 5'5" and almost 0% body fat. Trainer wants me to have 120gs protein day , 5 large meals, 3 snacks, and 2 protein powder shakes day and 2,500 cal day. Wats a good pre workout snack and post workout snack? Ideas plz?? That I can pack and bring to gym.