| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Robert Wolff's Book of Great Workouts: Everything You Need to Know to Vary Your Routine and Keep You Motivated | 978-0-8092-9769-6 (0-8092-9769-8) | 2001 |
Ph.D. · R.D. · R. P. · R.Ph. · R. Wolff · Robert D. · Robert P. · Robert W. · Robert Wolff · W.P.