Fitness expert Dr. John Jaquish aims to revolutionize workouts with X3 Bar

Biomedical scientist and bestselling author Dr. John Jaquish talks fitness.

X3 Bar Workout with Dr Jaquish-Does the X3 Bar Actually Work?!

Interview with Dr. John Jaquish: The X3 Bar vs. Traditional Lifting, Why Cardio makes you hold onto fat and Dr. John's dietary advice - Personal Health & Wellness Coach, Weight Loss Professional

X3 Total Body Workout When Short on Time

Dr. John Jaquish: Tapping Into the Power of Variable Resistance Training, Inefficiencies in Standard Human Fitness, and Growing from the Inside-Out

Weight Lifting Is a Waste of Time: So Is Cardio, and There's a Better Way to Have the Body You Want by Jaquish, Dr John, Alkire, Henry

100: Dr. John Jaquish on Gains, X3 Bar, and Why You May Never Need to Go

X3 Bar Workout with Dr Jaquish-Does the X3 Bar Actually Work?!

I've Changed my Total Gym Workouts: Sliding Bench + X3 Bar + Isometrics

Working out with the X3 at Mark Bell's - Dr. John Jaquish