Hey there Cara -

You can go to www.exrx.net for more of these, but this is an Arnold:
I like Arnies because they hit all heads of the delt, not just the front. The more side and rear delt work you do, the squarer and more upright your shoulders and posture will appear.

My first lifting programme is linked to in the first page of my journal. You are welcome to look at it and modify it to your liking.

Some of my more recent programmes are listed in the first page of my gym log.

You will be AMAZED at how much heavier you'll be lifting in a few years. Just go slow and steady, but continue to challenge your body and it will continue to respond.

Drop by anytime you'd like to bounce an idea off me. I'll always do my best.