| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Fighter's Body: An Owner's Manual: Your Guide to Diet, Nutrition, Exercise and Excellence in the Martial Arts | 978-1-880336-81-6 (1-880336-81-2) | 2003 | Loren W. Christensen |
| The Fighter's Guide To Hard-Core Heavy Bag Training | 978-1-58160-640-9 (1-58160-640-0) | 2008 | Loren W Christensen |
| Timing in the Fighting Arts: Your Guide to Winning in the Ring and Surviving on the Street | 978-1-880336-85-4 (1-880336-85-5) | 2004 | Loren W. Christensen |