The 5 AM Club, by Robin Sharma, is a self-help book that teaches the power of waking up at 5 a.m. to maximize productivity, improve health, and achieve personal growth. It introduces the 20/20/20 formulaтАФspending the first hour of the day (20 minutes exercise, 20 minutes reflection, 20 minutes learning)тАФto build focus, discipline, and success.