The Bikini Body: 28-Day Eating And Healthy Living Guide
Kayla Itsines, Bluebird, £18.99
The proof of the pudding in this guide is in its eating – or not, as the case may be.
Author and Instagram sensation Kayla has more than 10 million followers, many of whom lay claim to amazing results – achieved through high-intensity training sessions.
This book’s the place to start.
OUR VERDICT 7/10