Total Abs Build a Rock-Hard Midsection in Four Weeks [Paperback]

Intended for anyone who wants rock-hard abs but needs help getting motivated, the editors of fitness authorityMuscle & Fitnessmagazine have created a four-week plan that incorporates invaluable take-away strategies to get a firmer midsection. More than 50 exercises and full-color photos guide readers through the best ways to obtain a tight six-pack. Throughout the exercises informative tips and fast facts  are included to ensure that each routine is executed in the safest and most effective manner possible.

Muscle & Fitnessis a bodybuilding magazine first launched in 1936 and that offers professional exercise and nutritional tips. They are based in New York City.