Self-made millionaire Tanner Chidester has figured out how to earn a lot of money: He built two, seven-figure businesses, Fit Warrior and Elite CEOs, from scratch. And he did it by age 27.

"The slow way to wealth is to save," the now 28-year-old tells CNBC Make It. "At the end of the day, it's a lot easier to make more money than to save more."