This website has a lot of workouts laid out so that if you want an idea of what to do, you can grab one and go. The filter at the bottom of the page lets you select the type of workout (abs, strength, HIIT, etc) if you'd like to filter it down.
Workout Routines For The Gym : Express ab workout. - All Fitness
Lift your breasts naturally! Try these chest and back strengthening exercises for women to help tone, firm and lift your chest and improve your posture. http://www.spotebi.com/workout-routines/chest-back-strengthening-exercises-lean-strong-toned/