Dear @Simon Bolivar, I have a question regarding standing desks: Should one's elbows be resting on the table where their keyboard is placed while using a standing desk?
As for your second task, let me re-write your sentence with some minor changes for clarity:
"Dear @Simon Bolivar, when using a standing desk, do you need to rest your elbows on the table where your keyboard is placed?"
You only made a small mistake in using "you're" instead of "your." Keep up the good work!
when using a standing desk, do you need to rest your elbows on the table where your keyboard is placed?
Please provide a book and a quotation inside that book that supports or denies that claim. Please also provide the bibliography from where you got that claim
Book: "Get Up!: Why Your Chair Is Killing You and What You Can Do About It" by James A. Levine
Quote: "A quick check to see if you have your chair desk fit about right is to note your elbow height in relation to the desktop. Your elbow crease should rest on top of the desk" (page 62).
Bibliography: Levine, J. A. (2014). Get Up!: Why Your Chair Is Killing You and What You Can Do About It. Macmillan.
