Maxwell was named one of the top 100 trainers in the United States by Men's Journal.
He holds a master's degree in Exercise Science from West Chester University of Pennsylvania.
Maxwell trains professional athletes including players for the Phillies, Dodgers, and Eagles.
He also has worked with various US Government agencies, including the DEA, Secret Service, and FBI as well as many Brazilian Jiu-Jitsu academies throughout the country.
Maxwell travels around the world leading seminars in strength conditioning, Brazilian Jiu-Jitsu, kettlebells, and joint mobility.