Benyo, Richard. Runner's world indoor exercise book / by Richard Benyo and Rhonda Provost. - Mountain View, CA. : Runner's World Books, c1981. - xv, 181 p. : ill. - Instructional book ; 2 . - Instructional book (Runner's world) ; 2. . ISBN: 0890371903 (spiral) : $11.95 Subjects--Topical Terms: Physical fitness for women.Exercise. LC Class. No.: GV482 / .B38 Dewey Class. No.: 613.7/045�19