Man’s ‘4-Hour Workweek’ side hustle leads to $600K income in just 16 months
Mark Hellweg, a 42-year-old entrepreneur from Austin, Texas, has leveraged the teachings of Tim Ferris’s “The 4-Hour Workweek” to build a profitable side business. With an initial focus on Italian-made espresso machines, Hellweg expanded his coffee empire to include high-end drip coffee machines, garnering a significant revenue of $600,000 in just 16 months. Hellweg is […]