Yuri Marmerstein is an acrobat and movement teacher based out of Las Vegas.
Marcus Bondi is one of Australia’s top fitness trainers and a 3-time Guinness World Record holder.
Logan Christopher is a fitness trainer and the author of several health and fitness books including his latest, Powered By Nature.
Adam Frater is an online fitness coach and social media influencer who specializes in calisthenics training.
Krista Stryker is a professional fitness trainer and author of the book The 12 Minute Athlete.
Dan John is a world-renowned strength and conditioning coach, as well as the author of several bestselling fitness titles, including his most recent book, 40 Years with a Whistle.
For over 30 years, Steve Cotter has promoted body-mind fitness around the world through martial arts, kettlebell training and via his IKFF educational courses.
Jim Bathurst is the creator of Beastskills.com and was the model for the original Convict Conditioning book. He currently works for Nerd Fitness.
Ed Checo is the founder and CEO of Barstarzz. With over 170 million views on YouTube, Barstarzz is undoubtedly one of the world’s most popular calisthenics organizations.
Danny Kavadlo is Al’s brother, co-author and PCC co-instructor. They have a brand new book called Next Level Strength that is available now in paperback, ebook and Amazon Kindle.
Simon Ata (aka Simonster) is one of the world’s foremost callisthenics practitioners and experts. He is also a practicing physiotherapist and Las Vegas performer known for incredible feats of bodyweight strength.
Ryan Hurst is the co-founder and head coach of GMB fitness, a popular online resource for bodyweight training programs and tutorials.
Austin Dunham runs an online fitness business and – at just 23 years old – has over 700,000 subscribers on YouTube and over a million followers across various platforms.
Mike Fitch is the creator of Global Bodyweight Training and The Animal Flow Workout. He’s a fitness professional with nearly 20 years of industry experience as a trainer, presenter, writer and more.