People are working in an... .
office
What does smoking ruin?
health
People who study health say that sitting is the new..... .
smoking
Sitting all day is pretty.....habit.
bad
To stop sitting so much is to use a.....
standing desk
A standing desk is.....than a regular desk.
higher
While you are using a standing desk, you have to..... .
stand
Some standing desks can be.....higher or lower.
moved
