Studies have shown the average American sits at least 10 hours a day and experts conclude this may lead to an increase in cardiovascular disease, diabetes, obesity, and musculoskeletal problems.  Because of this, standing desks have become more common in the workplace.  Although standing is generally better than sitting, standing desks still need to be adjusted properly to maximize benefits and reduce the risk of injury.  If you’re thinking about making the switch, here are some tips to make a smooth transition.