John Swan
John Swan is a former Swedish Marine reconnaissance officer, software engineer, entrepreneur, and author. After 15 years in the military, John transitioned into technology and eventually started a family while building his career and businesses.
John has used and refined his approach for more than a decade. His first book, How Busy Professionals Get Lean in 12 Weeks, shares the system he developed for people who want to get in shape while still having time for their careers, children, and life outside fitness.
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