What is the best thing to do for my arms and hands?

So I should have gone to him for my arm.

And I wouldn't trade a one of them away for my left arm.

He reached for her arm but she moved out of the way.

He turned to leave, but she reached for his arm.

He moved then, came close to me and reached for my arm.

She reached for his arm, to make him sit up.

I would say that there is hope for your arm.

I started a hand for her arm but stopped it.

"Is there anything else I should be doing for my arm?"