Recent Media Coverage

Inventor of X3, a technology that is proven to develop muscle faster than weight lifting, Dr. Jaquish’s methods are used in training the world’s athletes

Dr. John Jaquish discusses how fitness may be a failed endeavor with Gayle Guyardo, host of the nationally syndicated health show Bloom for Fitness Friday.

Dr. John Jaquish joined AM Extra to talk about variable resistance training, a method to build muscle faster than conventional lifting.

Jacqui Denker from the daily TV show, The List, is all pumped up about X3, the system that’s taken the fitness world by storm.

In a follow-up interview, Dr. Tressler discusses his experience, results, and questions using the X3 Bar Variable Resistance Training System.

Episode 043 of the What’s a Hero Podcast introduces us to Dr. John Jaquish Ph.D., who is advancing osteogenic loading research and improving health and well-being.

This episode features Dr. John Jaquish, an inventor of the most effective bone density building medical device, reversing osteoporosis and improving bone health.

Discover Dr. John Jaquish’s innovative approach to achieving the ultimate health and fitness at any age.

In this episode on The Radcast, host Ryan Alford talks with Dr. John Jaquish, scientist and Wall Street Journal best selling author.

Fitness expert and author John Jaquish, Ph.D. talks about why variable resistance training is more effective than weightlifting.