The Unfair Advantage in Martial Arts
2x Power Gain
Amplify your striking force without additional training time. Simply wear and train - your body adapts to the increased resistance.
2x Speed Increase
When the band comes off, your neuromuscular system operates at heightened efficiency, making your strikes blindingly fast.
Efficiency Redefined
Train smarter, not harder. The Ji Band creates adaptive resistance that works with your body's natural mechanics.
The Complete Ji Package

Everything You Need to Dominate
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Ji Full body Resistance Band £150
Custom engineered for martial arts movements with adaptive resistance technology
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4-Week Elite Progression Plan £140
Detailed training protocol developed by world-class fighters
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Speed and science masterclass £100
The ultimate guide complete with both the science and practical methods to increase your speed
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Over 200+ tutorials £200
The elite Ji community gives you access to 100's of training videos to level up your game
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50 exercise performance bible £80
50 exercises to do with the resistance bands which will take your training to the next level
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VIP Community £50
Exclusive discounts, chances to work with us and connect with other like minded martial artists
Loved by 10,000+ martial artists
Proven By Champions
Not Just Another Resistance Band. The Ji Band is the secret weapon behind multiple world records in martial arts performance.
Fastest Recorded Punches
3 world records crushed in 2 hours!
Unrivalled Endurance
The only band designed to build sustained striking power, round after round.
Speed by Ji
Crafted by world record holders to make fighters faster — without changing your routin
Expected Speed Increase
Expected Power Output
Quality tested
Satisfied Users
Why Ji Beats The Rest
Ji Resistance Band
Elite Performance System
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Standard Resistance Bands | Generic Training Aids | |
---|---|---|---|
Material Quality | Premium Latex | Standard rubber | Generic materials |
Sport-Specific Design | Martial arts optimized | General fitness | Not specialized |
Training Protocol | 4-week elite program | Basic exercises only | Generic instructions |
Proven Results | World records broken | No proven results | No proven results |
Community & Support | Elite private community | None | Basic support only |
Professional Endorsements | Used by UFC champions | None | Limited |
Ji Performance Package




"I take this to the gym with me and use it in my training. You can really feel the resistance and it works!"
Description
Elevate Your Training with the Ji Performance Package!
Unlock Your Potential
Step into a realm of unparalleled performance with the Ji Performance Package—the epitome of luxury in martial arts training. Experience the pinnacle of strength, speed, and stamina enhancement with each precise strike, as our bands deliver a superior 200lb of resistance.
What's Included?
- Ji Full Body Resistance Band: The ultimate training tool to increase your punch speed and power.
- 2 Free E-Books: Dive deep into the art of combat with our exclusive guides on enhancing punch speed and power, complete with exercises to help you do so.
- 4-Week Self-Improvement Plan: Transform not just your training, but your entire life with our comprehensive self-improvement challenge.
- Habit Tracker: Stay focused and motivated with our 4-week habit tracker, designed to keep you on track towards your goals.
- Ji VIP Club Membership: Become a Ji athlete and share your passion for fitness while earning rewards for yourself. Enjoy exclusive perks, discounts, and early access to products as a member of the Ji VIP Club.
Transform Your Regimen, Transform Your Life
Whether you're a seasoned martial artist or embarking on a new journey, Ji Resistance Bands are your gateway to unrivaled excellence. From boxing to basketball, weightlifting to yoga—our bands seamlessly integrate into any sport or fitness routine, empowering you to train with grace and precision, anytime, anywhere.
Tailored Luxury for Every Body
At Ji, inclusivity reigns supreme. Our Resistance Bands are meticulously engineered to accommodate all heights and body types, ensuring a bespoke and inclusive training experience for every enthusiast. With Ji, luxury knows no bounds—it's a lavish journey tailored to your unique physique.
Ready to Elevate Your Training? Order Your Ji Resistance Bands Today and Experience the Unrivaled Luxury of Peak Performance!
What's included in your set?
Includes bands, handles, anchor, and carry bag for full workouts anywhere.
Results
Get leaner, stronger, and more flexible in just 30 minutes per day.
Shipping & Returns
Free worldwide shipping. Easy 30-day returns if you’re not satisfied.
Frequently Asked Questions
The Ji Resistance Band offers 200lbs of resistance which is perfect for ALL levels
For optimal results, we recommend 3-4 training sessions per week with the Ji Band, integrated into your existing martial arts regimen. Each session only needs 15-20 minutes of focused work with the band. Our 4-week program provides a detailed schedule designed by elite martial artists to maximize your results without overtraining.
Most users report noticeable improvements in speed and power within the first 2 weeks. By week 4, you can expect significant measurable improvements in your striking speed (typically 25-40% increase), power output (approximately doubled), and muscular endurance. For maximum results, complete the full 8-week advanced protocol included with your purchase.
We stand behind our product with a 60-day performance guarantee. If you don't experience measurable improvements in your martial arts performance after following our recommended protocols for 30 days, we'll refund your purchase price in full. Simply contact our support team with details of how you've been using the band.
Absolutely. The Ji Resistance Band was designed with input from experts across multiple disciplines including MMA, Boxing, Muay Thai, Karate, Taekwondo, and Brazilian Jiu-Jitsu. The training protocols include specific adaptations for different fighting styles, whether your focus is striking, grappling, or mixed disciplines.