Lina Varela has clearly dedicated time to body building and shows how she trains on video throughout several different sessions. In this video, she can be seen doing various types of lifts and pull-ups and using both machines and free weights. She is shown working on her upper body strength with the focus on different areas of her upper body but doesn’t neglect any area as she moves smoothly through each routine.
https://www.youtube.com/watch?v=_2V0cnFSpOk