The Lean Belly 3X is the powerful fat burning solution that has a unique nature in shedding the excess pounds by fixing the culprit of stubborn belly fat, aging and low metabolic rate. This is also known to be OVER 40 PROTOCOL which takes 10 seconds per day based on the Asian culture. The Over 40 here means that it is specially made for people over 40 years who get stuck with the menopause belly fat and slow metabolism.