Methods of group exercise instruction /
Carol Kennedy-Armbruster, Mary M. Yoke.
- 2nd ed.
- Champaign, IL : Human Kinetics, c2009.
- xi, 348 p. : ill. ; 28 cm. + 1 DVD (4 3/4 in.)
Includes bibliographical references (p. 325-338) and index.
9780736075268 (soft cover)
2008042662
Exercise--Study and teaching. Physical education and training--Study and teaching. Exercise personnel--Certification--United States.