Create a balanced week-long workout plan targeting specific muscle groups each day (Monday: Arms & Abs, Tuesday: Chest, Wednesday: Back & Abs, Thursday: Legs, Friday: Shoulders & Abs). Write in a {{tone}} tone for {{target_audience}}. Each session under 1 hour. Include 2 bicep & 2 tricep exercises (Mon), 1 upper/2 whole/1 lower chest (Tue), 2 lat/1 upper/1 lower back (Wed), squats + 1 quad/2 hamstring (Thu), 2 whole/1 rear/1 front delt (Fri), plus 3 ab exercises Mon/Wed/Fri. Present in a table with Day, Muscle Group, Exercise, Sets, Reps, Weight. Max 800 words. Prioritize balance. Paste any relevant background information after these instructions before running.