Kennedy-Armbruster, Carol
Methods of group exercise instruction /
- Second edition
- Champaign, Ill. : Human Kinetics, c2009.
- xi, 348 p. : ill. ; 28 cm.
Includes bibliographical references & index.
9780736075268
1. Exercise-Study and teaching.
2. Physical education and training-Study and teaching.
3. Exercise personnel-Certification-United States.
Circ. 613.7107 K35m 2009