hey, I am currently stuying a degree in Sports Scenices & Exercises. And I have been told to devise a fitness plan for 6 weeks for a particular goal i.e. Muscular strenght , however when I showed my plan to my lecturer, she insisted it was wrong and that I need to work all the muscle groups at least two times per week i.e Biceps. And she insisted that this has been proven that exercises on a muscle group such as biceps needs to be worked at least twice per week to have any decent growth. Can this be correct, and can I have a plan to do everything twice per week if so? My submitted plan looked like this: Mon: Back, Biceps Tues: Legs, Abs Weds: Shoulders, Triceps Thurs: Chest (Lower & Upper) Fri: REST Sat: Chest ( Flat , middle) Sun: Cardio Note: I have added my sets or reps, nor what exercises I am doing, but they are mostly bg compounds such as deadlifts, squatting etc.