An interview with Marissa Garavito. Marissa is only 28 years old and has run her own fitness business for years. Not only is she a successful entrepreneur but she is has also helped raise around $40,000 for metastatic breast cancer charities over the last 4 years. Marissa has overcome challenges to be successful and spend each of her days on earth helping other people do the same. Overall, she is pretty bad ass.