What is a one-sentence summary of the following article?
You may shave your arms with a safety razor just as any part of your body. This is a temporary solution, and you may see hair regrowth within a few days. In order to keep up with this method, you will need to shave your arm hair a few times a week.  Because you are cutting your hair with a blunt razor, this method may cause noticeable ingrown hairs. The hair may also appear to grow back thicker.  Be aware of these side effects when choosing to shave arm hair.

Summary:
Shave your arm hair.