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The Story Behind X3

October 11, 2018

Learn about Dr. John Jaquish, researcher, scientist, and his journey to inventing the X3 Bar

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The value is time.

October 9, 2018

The X3 fitness device provides a work out that gives the best results, but takes less time than a traditional fitness regimen.

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Little things, big changes

October 4, 2018

X3 is a strength training and fitness program and product. Compact and effective, getting you better results in a lesser amount of time.

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Naturally trigger your body to produce Growth Hormone (HGH) for free

September 21, 2018

The science about growth hormone production in the body, and how it is naturally triggered by specific strength training

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What if it's true?

September 21, 2018

Results and testimonials about significant weight loss and muscle gain from X3 fitness device customers

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What is required of the perfect home exercise product?

September 18, 2018

Learn about the X3 exercise product. Efficient strength training, simple compact equipment, made in the USA. Scientifically researched for optimum results.

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Dr. John Jaquish: Motivation vs Discipline

August 6, 2018

A much easier way to stay on track with your fitness and diet. Decisions can be simple.

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Introduction to the X3 program

August 6, 2018

An efficient, research based, 12 Week program to become leaner, fitter.

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X3 FAQ - Why do I need the bar?

May 15, 2018

Using the X3 olympic bar in resistance training increases effectiveness and results for your fitness and strength program

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SuperHuman Radio: Dr. John Jaquish - Highlights

March 6, 2018

The science behind training smarter with the X3 bar. Strength, fitness, and efficient results in a powerful, compact device.

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X3 FAQ: Is X3 Functional Training?

February 18, 2018

Defining functional training and how the X3 fitness device optimizes stronger range of motion and fatigues muscles in their functional use

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X3 FAQ: Why are the workouts so frequent?

February 14, 2018

Learn about muscle recovery rates. Dr. Jaquish explains the research behind the X3 fitness program's efforts to optimize the workout schedule

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X3 FAQ: What about highly specific exercises, like Quad Extensions?

January 26, 2018

Are quad extension exercises good or bad on the knees? Dr. Jaquish explains

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X3 FAQ: What is the best way to hold the bar during Front Squats?

January 26, 2018

Dr. Jaquish demonstrates X3 squat form, bar dos and donts

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X3 FAQ: Do I really only need to do one set?

January 10, 2018

How multiple sets in X3 resistance training can affect muscle recovery and adaptation. Why one set to fatigue is ideal.

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