The 4-Hour Body

The 4-Hour Body: An Uncommon Guide to Rapid Fat-Loss, Incredible Sex, and Becoming Superhuman
Cover
AuthorTimothy Ferriss
LanguageEnglish
SubjectHealth & Fitness, Weight Loss, Diet, Self-help
GenreNon-fiction
Published2010 (Crown Publishing Group)
Publication placeUnited States
Media typePrint
Pages592 pp
ISBN978-0-307-46363-0
Preceded byThe 4-Hour Workweek 
Followed byThe 4-Hour Chef 

The 4-Hour Body: An Uncommon Guide to Rapid Fat-Loss, Incredible Sex, and Becoming Superhuman is a nonfiction book by American writer Timothy Ferriss. It was published by Crown Publishing Group in 2010.

It focuses on diet, with chapters on exercise, sleep, and sexual performance. It debuted at number one on the New York Times Bestseller List and spent three weeks in the top three. The book elicited some controversy for its claims.