What she set up was basically:
Arm extensions (triceps), 3 sets, 12-15 reps
Chest press (chest, 3 sets, 12-15 reps
Bicep curls (biceps), 3 sets, 12-15 reps
Seated row (back), 3 sets, 12-15 reps
Lateral raises (shoulders), 3 sets 12-15 reps
I always heard that 3 exercises per body part...