| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Sit-ups Are Stupid & Crunches Are Crap: How to Strengthen Your Core, Get Great Abs and Conquer Back Pain Without Doing a Single One! | 978-1-7324912-4-3 (1-7324912-4-0) | 2020 |
| The Ultimate Backbridge Stretch Book: | 978-0-9975304-1-4 (0-9975304-1-3) | 2017 |