Exercise Cues and Target Muscle Groups can be found in both the Guided View and the List View of a Workout.

Access the cues and target muscle groups by clicking on the "More Info" icon ( ) or selecting "More."

In the list view, find the exercise you want to view cues and target muscle groups for, then click on the image to the left of the exercise name.

Both of these action from the Guided View or List View will bring you to an Exercise Overview screen that shows the full form cue, muscle groups targeted for the exercise, exercise history, and any alternate exercises.