An illustrated guide to the anatomy of the abdominal muscles and how to tone them successfully without injury • Presents the 16 most effective and safest abdo

Intended for anyone who wants rock-hard abs but needs help getting motivated, the editors of fitness authority Muscle & Fitness magazine have created a four-wee

Ultimate Abs provides a science-based approach to abdominal training designed to help you finally achieve that long elusive six-pack. This practical guide featu

Recently, environmental scientists have been required to perform a new type of assessment-ecological risk assessment. This is the first book that explains how t