returned

Key Pages:

Joukowsky Institute for Archaeology & the Ancient World
Brown University
Box 1837 / 60 George Street
Providence, RI 02912
Telephone: (401) 863-3188
Fax: (401) 863-9423
Joukowsky_Institute@brown.edu

Now that you've returned to your chair, try and feel the way in which the pieces of the chair affect your back.

If you've just sat down, you're probably near something like a 90° angle.