Richard (Bob) Hope & Debbie Lawrence 
Advanced Circuit Training [PDF ebook] 
A Complete Guide to Progressive Planning and Instructing

There are around 60, 000 qualified gym instructors and personal trainers
in the UK alone, with several thousand more qualifying each year. The
Register of Exercise Professionals» (REPs) Level 3 qualification is
seen as the principal goal for all instructors, and a key part of this
is advanced circuit training.
Fitness Professionals: Advanced Circuit Training is the advanced companion to the definitive
Fitness Professionals: Circuit Training.
Building on the basics of the first book, this new title is the only
book in the market that specifically deals with more complex and
innovative circuit methods — including kettlebell exercises, boxercise
and increasingly popular »boot camp» military-style exercise — and
which actively helps trainers in the industry achieve their
professional qualifications. Using step-by-step guidance to planning
and coordinating sessions and illustrated by quality photographs,
Advanced Circuit Training is written in accordance with REPs national standards for Level 3.