X3 Endorsements

"As a United States Army Special Operations physician reviewing the science of X3, I could immediately tell that this method of training would be far more effective than the standard of weights and cardio. I use X3 myself, and recommend it to everyone!"

Omar L. Hamada, MD  (Prev. LTC, United States Army Special Forces Flight Surgeon and Diving Medical Officer)


"I'm totally blown away by this thing...three times the muscle per minute of exercise."

Dave Asprey, Professional Biohacker, Inventor of Bulletproof Coffee


 “The new, cutting edge technologies Dr. Jaquish has developed are shifting the way people build muscle, and trigger more endogenous growth hormone production.”

Ben Pakulski (Muscle Expert Podcast)



"You want to train smarter?  It's called the X3 bar."

Carl Lanore (SuperHuman Radio podcast)



 “X3 gives me power and stability for my acrobatic work. Not bulky muscle, but toned feminine lines that don’t compromise flexibility which is key as an acrobatic performer.”

-Kara Nova, Acrobatic Performer and Instructor


"As a gym owner, I've seen it all when it comes to fitness equipment, and X3 is in a league of its own.  There is nothing like it in terms of function and level of quality, it is well worth the investment. My clients will get better results than with a room full of weights." 

Allen Branch
Fitness One


"For strength training outside of the water, I have tried weights, kettle bells and TRX. X3 is a far superior exercise system to anything I have experienced over many years of competitive swimming and coaching. X3 challenges my muscles more effectively and efficiently resulting more strength and faster times in the water! Athletes that use X3 will have an advantage over those who don’t."

-Andrea Vuturo, Certified ASCA swim coach and open water swimmer


"Love this product! I've used it with everyone from professional athletes to weekend warriors. It provides enough force/load to generate muscle mass & strength in a short amount of time. It works. There is no doubt about it." 

-Billy beck, world renowned human performance specialist


“X3 bar is unreal. I feel much better and I'm growing like I've never grown before with no pain in my joints whatsoever. ”

-Phil Hernon, Mr. USA 1995

X3 has given me an edge with more explosive strength and speed.” 

- Neli Martinez, Taekwondo/MMA Fighter


“I was shocked by the power of this thing, the bar is a fully functional Olympic bar, with 360 degree swivel, so grip is never compromised. Benching and squatting with this is even more comfortable than with weights, and I can go heavier.”

⁃Tait Reimers, Retired Navy SEAL