Recent Media Coverage

Dr. John Jaquish, PhD. has spent years making advancements in the areas of health and fitness. He is the inventor of X3 and OsteoStrong, the most effective bone density building medical technology. This episode explores why Dr. John believes weight lifting is a waste of time.

In this episode, Dr. Josh Handt discusses his results from using the X3 Bar, which include greater bone density and muscle growth.

Learn how Dr. John Jaquish's ingenious X3 Bar is far more effective in stimulating and provoking muscle growth at a greater rate than other exercises.

In this episode, Dr. John Jaquish discusses his book, products, and inventions while covering why weightlifting is a waste of time.

In this podcast, we chat with Dr. John Jaquish, author of Why Weight Lifting is a Waste of Time and So is Cardio and inventor of the X3 Bar. Dr. John Jaquish began his experience in life sciences after learning his mother had been diagnosed with osteoporosis.

Dr. John Jaquish, the inventor of a bone density building medical device, has reversed osteoporosis for thousands and created more fracture-resistant athletes. John joins the She's All Over the Place podcast to talk about his latest invention, X3.

Dr. John Jaquish is a Wall Street Journal best-selling author and inventor of OsteoStrong, which has reversed osteoporosis for thousands and created more powerful and fracture-resistant athletes.

Chase Chewning talks with Dr. John Jaquish, author of the Wall Street Journal bestselling book Weight Lifting Is A Waste Of Time and inventor of X3, a complete home gym system that has transformed the fitness industry.

Greatly impacting the fitness industry, Dr. John Jaquish, a fitness inventor, has developed products and devices for osteoporosis and improved health.