The complete book of core training : the definitive resource for shaping and strengthening the "core"--the muscles of the abdomen, butt, hips, and lower back /

• Main Author: Brungardt, Kurt, 1964- (συγγραφέας.)
• Other Authors: Brungardt, Brett (συγγραφέας.), Brungardt, Mike (συγγραφέας.)
• Format: Book
• Language: English
• Published: New York : Hyperion, c2006.
• Subjects: Άσκηση; Φυσική κατάσταση