Jeff Bezos is ripped now. Here's how the Amazon founder went from scrawny to brawny — even though he still cheats with pancakes

• Amazon founder Jeff Bezos has had a "glo-up" in recent years since stepping back from the company. 
• He went from eating a tin of biscuits for breakfast every morning to putting in hours in the gym. 
• His fiancée Lauren Sanchez recently showed off Bezos's toned physique in a pic she posted.

Jeff Bezos was a pretty scrawny guy when he founded Amazon in 1994. Fast forward almost 30 years, though, and the billionaire is jacked-up.