
ABOUT THE AUTHORS
THE LION
Cem Eren is a professional boxing trainer, certified strength and conditioning coach, and powerful motivational speaker who works with a diverse range of elite athletes in multiple sports—including light heavyweight and super middleweight world champion David Benavidez and NBA All-Star point guard Damian Lillard—to help them achieve the unthinkable. Over the past 15+ years, he has trained and inspired more 2,000 clients of all types in multiple countries around the world.

“The Lion taught me to be fierce. He made me believe I could do anything.”

Get access to the entire library of on-demand B2F Training videos, structured programs designed for every skill-level, and regular updates from The Lion for just $4 a month.
JOHNATHON ALLEN
Is a writer/photographer and professional coffee addict who specializes in covering stories about gravity sports, adventure travel, performance training, counterculture, and emerging technologies. His work has appeared in Outside, Adventure Journal, BIKE, NY Rock, VICE, Portland Mercury, and others. He is also the author of: Ray’s, Fascia Training, and Doppelganger Effect.