Sitting down Posture: The surface with the desk must be this kind of that the elbows contact it with no lifting or dropping. Convey the table up for your elbow height (along with your elbows bent at an approx. ninety-degrees angle. Here is the ergonomic elbow place for standing desks. https://standingdeskbase32974.dsiblogger.com/70288173/5-essential-elements-for-standing-desk-wheels