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With X3, you train with greater force to trigger Greater Gains
X3 FITNESS SYSTEM
The X3 Home Gym: Greater Force, Greater Gains
Why risk injury and waste time for minimal results? Weights overload joints, underload muscles, and limit capacity to your strength in the weak range. Your body is 7X stronger in the impact-ready positions, near full extension. That’s why X3 requires lighter forces in the weak range and very high forces in the strong range.
Invented by Dr. John Jaquish
Dr. John Jaquish Was Also Featured in
TRAIN LIKE AN ATHLETE
Trusted by Professional Athletes Worldwide
Elite professional athletes depend on X3 for their primary strength and muscle building workouts, including Hall of Fame football great Terrell Owens, MMA legend Forrest Griffin, and countless others.
Why Is X3 More Powerful Than Weights?
You are cutting your gains short. Static weights overload the joints and underload the muscle. Your body is 7 times stronger at full extension in the impact-ready positions than in the joint-compromised starting positions.
The X3 provides greatly varied resistance through each movement, enabling you to recruit more muscle, produce higher HGH levels, and drive Greater Gains.
More Resistance Where Your Body is Stronger
Less Risk of Injury Than Traditional Weights
Easier On the Joints, Harder on the Muscle
Complete Muscle Fatigue for Greater Gains
Maximize Muscle Fatigue and Growth
X3 is the strongest variable resistance training system on the market. Because your body is weaker in starting positions, lighter forces are required at the beginning of the movement, where weightlifting injuries often occur.
With X3, the weight increases as you move from the weak range (near the chest) to the strong range (near full extension), where you are capable of producing 7x more force.
This allows you to safely train with greater force than you would with weights, triggering greater muscular growth.
Up to 600 lbs of Available Force
Full-Body Muscle-Building Workouts
Build Strength Faster
Greater Gains In Just 10 Minutes a Day
All It Takes Is One Set
By providing heavier loads near full extension, the larger muscles groups become completely exhausted in one set. Follow the X3 Program and discover how strong you can be, in just 10 minutes a day.
Full Muscle Exhaustion in One Set
A Portable, All-In-One Home Gym System
Up to 30% More Resistance Than Other Bands
30-Day Money-Back Guarantee
10 Minutes is All You Need
Lift Heavier With Less Risk of Injury
A Full Gym Without Gym
Workout Anywhere
The Ultimate Solution for Maximizing Muscle and Minimizing Body Fat
The X3 resistance band bar delivers variable resistance that closely matches the curve of human force production, stimulating optimal hormonal release, fat loss, and muscle growth for a faster, more effective workout.
All-In-One Home Gym
X3 Elite Bar – Specially machined alloy steel resistance band bar with internal bearings, like an Olympic bar, so that the grip is always optimized
Ground Plate – Heavy Duty Ground Plate Protects ankles from high forces produced by X3
Custom Engineered Resistance Bands up to 600 lbs (272 kg) – Includes Extra-Light, Light, Medium, and Heavy. (600+ lb Elite Band sold separately) bands made from layered latex of exceptional thickness
X3 Quick Start guide with workout instructions and safety information
Exclusive access to X3 members portal, where you can master each movement and find a nutrition program for your goals
FREE WORKOUT PROGRAM
X3 12-Week Workout Program
The X3 12-week workout program and nutrition program are exclusively available for X3 customers. This simple and powerful push-pull split routine is designed to build muscle, improve strength, and transform your body.
Entry Level Guidance on Form and Technique
Advanced Workout Methods for Accelerating Growth
Tips On When to Exercise and When to Rest
Nutritional Meals with Little to No Prep
Hacks for Greater Results
Fail-Proof Tactics to Optimize Sleep
X3 BAR RESULTS
X3 Bar: Before and After
See What People Are Saying About X3
About the Inventor
John Jaquish, PhD, is a Wall Street Journal Best Selling author of Weightlifting Is a Waste of Time and inventor of OsteoStrong, a bone density building medical device that has reversed osteoporosis for thousands and created more powerful, fracture-resistant athletes across 300 clinics worldwide.
While researching bone density, Dr. Jaquish quantified the variance in power capacities from weak to strong ranges, which led to his second invention, X3. Research indicates that X3 safely builds muscle much faster than conventional lifting.
Dr. Jaquish has been featured on many top health podcasts and was nominated for the National Medal of Science.
Dr. John Jaquish’s 365-Day Transformation
Dr. Jaquish’s actual progression when using only the X3 prototype for 1 year.
Frequently Asked Questions
No, it is a landing page and sales funnel builder exclusively for Shopify stores.
No. Our templates and blocks have been professionally designed and coded so that you can make high-performing landing pages and sales funnels quickly and easily without the need of outside help.
No, it is a landing page and sales funnel builder exclusively for Shopify stores.
No. Our templates and blocks have been professionally designed and coded so that you can make high-performing landing pages and sales funnels quickly and easily without the need of outside help.
JAQUISH BIOMEDICAL X3® ELITE REVIEWS
Hear From Real Jaquish Biomedical X3® Elite Users
"I am in love with this product. It has softened my skin dramatically. I haven't had a problem applying this under my make-up. A little goes a long way- I always let it sit a few minutes before actually applying my makeup and it goes on flawlessly. I use this twice a day. I highly recommend this, the quality is fantastic and it ships quickly!"
Elsie Deese - Our Customer