The 4-Hour Body: An Uncommon Guide to Rapid Fat-Loss, Incredible Sex, and Becoming Superhuman

THINNER, BIGGER, FASTER, STRONGER 

Join author Tim Ferriss as he shares the incredible experiments he's done over 10 years to beat genetics and achieve the impossible…for himself and more than 200 men and women aged 18 to 70. 

You don't need better genetics or more discipline. You need immediate results that compel you to continue. This is an abridged edition.