Daniel Faggella, 28, has turned his passion into a seven-figure business. His subscription-based e-commerce site, Science of Skill, sells online fitness and self defense curricula and products to students around the world. When it comes to working, the black belt in Brazilian Jiu Jitsu says, “I never wanted to do stuff I wasn’t actually interested in.” Currently, Faggella is the only employee at the business, founded in 2012. He relies on four loyal contractors to help with tasks like copywriting and web support. Link: https://www.forbes.com/sites/elainepofeldt/2016/06/01/how-visionary-entrepreneurs-are-creating-million-dollar-one-person-businesses/#4a0bf7643a88