SHIIT: Super High Intensity Intercourse Training: Get hardcore for a hard core

HIIT just got harder, and more fun.

Want to get fit without a gym? Follow the sexercises in this book to maximise your shagging and get the body you´ve always wanted.

Step up your regime with 60 new workouts that make getting fit a pleasure. With easy-to-follow instructional diagrams and the intensity of each workout clearly rated, you can achieve superior gains to cum out on top (if that´s your thing) without even leaving the bedroom. All you need is a willing partner, a comfy bed, and a serious stock of contraception.