A good seat is hard to find

When trying to take the Praxis you need to work hard at it. After the last one I had to sit in a really narrow chair, and having extra weight did not help. Made me wish I had some extra Ephedra for the sitting. In any case it may be difficult to have a good seat. Be sure to sit as comfortable as possible.

You will be sitting there writing for two hours. Make sure you use a break when your head starts to hurt.