Mike T. Nelson, PhD, MSME, CSCS, CISSN, is a research fanatic who specializes in metabolic flexibility and heart rate variability, as well as an online trainer, adjunct professor, faculty member at the Carrick Institute, presenter, creator of the Flex Diet Cert, kiteboarder, and (somewhat incongruously) heavy-metal enthusiast.

Michael Boyle is one of the foremost experts in the fields of Strength and Conditioning, Functional Training and general fitness. He currently spends his time lecturing, teaching, training, and writing. In 1996 Michael co founded Mike Boyle Strength and Conditioning, one of the first for-profit strength and conditioning companies in the world.

Jason Brown is the owner/founder of Box Programming which covers coach education and programming both for the individual and faculty.

Coach Mike Burgener (aka Coach B) is a functional fitness Olympic weightlifting coach, as well as a senior international weightlifting coach. He's a legend in our space.

Eric Cressey, MA, CSCS, is president and co-founder of Cressey Sports Performance, with facilities in Hudson, MA, and Jupiter, FL. Eric has worked with clients from youth sports to the professional and Olympic ranks, but is best known for his extensive work with baseball players; more than 100 professional players train with him each off-season.

Since 2001 Marcus Martinez has been helping people reach their goals through kettlebells. He has extensive experience in teaching, building programs, developing training modules and running fitness businesses. Additionally, Marcus is a pioneer in kettlebell flow, certifications and holds a number of training certifications.