Every Bullworker is laser-etched for a sleek, premium look that won’t fade or wear. This meticulous detailing reflects the precision engineering behind every rep, giving you a product that looks as strong as it performs.
X5 Pro™
30 reviews
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30 reviews
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$329
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- DESCRIPTION
- Product Specifications
- Warranty & Returns
DESCRIPTION
-
Bullworker Satisfaction Guarantee
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1 year of Bullworker Assurance™
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High Quality Design
-
Fast Delivery
The only Bullworker® with a dual-strap pulley system, providing a mechanical advantage and the most expansive range of motion.
Purposefully designed for strength, power, muscle targeting, and Iso-Motion™ training. This is the perfect Bullworker®.
If the X5 Pro™ were a hammer, it would be a utility hammer, ready to achieve any objective.
Designed, engineered, and manufactured in the United States.
Product Specifications
- Length: 28"
- Premium anodized aluminum
- Laser-etched demarcations
- Precisely countoured handles
- 5 interchangeable resistance coils
- Embroidered, high-quality canvas case
- Spiral-bound training manual included
- Patented design
- Made in USA
- Weight: 5 lbs
Warranty & Returns
Includes complimentary Bullworker Assurance™ for one year and the Bullworker Satisfaction Guarantee™, a 60-day money back guarantee and return policy after 30 days.
Time-tested
Built to last
Science-backed

Isometrics as your superpower
Isometric exercises build muscle, burn fat, and enhance physique by engaging multiple muscle groups simultaneously, improving strength and tone without joint stress, making them ideal for efficient workouts that sculpt a leaner, sexier body.

Veronica McNamarra
Physiotherapist
“I love the variety of the full-body workouts that can be done with Bullworker.”
Perfect For:
- Body Builders
- Models
- Athletes
- Normal People

Designed and engineered in the USA
Bullworker® products, designed and engineered in the USA, offer superior quality, innovative isometric technology, and a trusted legacy of over 60 years, ensuring effective, durable, and portable fitness solutions for all levels.

Dr. Easter Ho
ND IFMCP
“I highly recommend Bullworker products.”
Perfect For:
- Muscle Growth
- Weight Loss
- Body Transformation
- Physique Enhancement

Bullworker Assurance™, LASER-ETCHED METALS, AND EMBROIDERED THREADS
Enjoy peace of mind with every Bullworker® purchase, backed by a complimentary one-year warranty, and extend your protection even further with an optional three-year warranty available at checkout.

Dr. Stetson
PT DPT CSCS
“I’m always looking for tools that promote efficient, low-impact strength training—and Bullworker delivers.”
Perfect For:
- Men
- Women
- Weighlifters
- Runners

7-second Exercises
Experience immediate, transformative results with effortless 7-second isometric exercises that build strength and tone your body from day one.

Dr. Brian McNamara
MD
“As a physician and someone who is riddled with injuries from a lifetime of sports, I highly recommend the Bullworker products.”
Perfect For:
- Work-from-home
- Gym-goers
- Swimmers
- Cyclists

EVIDENCED BY SCIENCE MUSCLE IN 14 DAYS
Bullworker’s isometric training delivers science-backed strength and fitness gains through a proven, efficient method trusted by athletes and experts worldwide.

Carey Hughes, Esq
Physiotherapist
“I love having big arms and a ripped chest. Bullworker keeps me looking my best.”
Perfect For:
- Teachers
- Lawyers
- Firefighters
- Neurophysicists

INTERACTIVE OVERVIEW - CLICK AND EXPLORE
No Guesswork, Just Gains

Find Your Bullworker Match
BICEPS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
FOREARMS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
SHOULDERS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
PECS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
CORE MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
QUADS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
ABDUCTORS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
SHOULDERS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
TRICEPS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
UPPERBACK MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
LATS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
LUMBAR MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
GLUTES MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
HAMSTRINGS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
CALVES MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
BICEPS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
FOREARMS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
SHOULDERS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
PECS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
CORE MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
QUADS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
ABDUCTORS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
SHOULDERS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
TRICEPS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
UPPERBACK MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
LATS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
LUMBAR MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
GLUTES MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
HAMSTRINGS MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE


Find Your Bullworker Match
CALVES MUSCLES
Engage your biceps with precision using controlled cable resistance that amplifies peak contraction and builds arm volume.
WATCH EXERCISE

CRAFTED TO THE CORE


Laser-Etched Precision

Embroidered Canvas Carrying Case
Your fitness journey shouldn’t be confined to four walls. Our durable, embroidered canvas case makes it effortless to take your Bullworker anywhere. Whether you’re at home, in a hotel, or outdoors, you’ll always have a portable powerhouse in hand.

Powder-Coated Resistance Coils:
Experience buttery-smooth action with our powder-coated tension coils, crafted to deliver a consistent pull and withstand years of intense training. Multiple resistance levels mean every fitness level is covered, from beginner to elite athlete.

MECHANICAL ADVANTAGE
Unlock three distinct resistance modes with our innovative dual-strap pulley system.
- Traditional Power – Grip both straps for the iconic Bullworker feel.
- Extended Motion – Use 2×1 grips for more range with less resistance.
Maximum Reach – Grip 1×1 for full range of motion and the lightest tension, perfect for high-rep endurance training.
This versatility ensures your workouts stay challenging, customizable, and effective.

Contoured Comfort Handles
Designed with high-quality rubber inlays, our contoured handles offer a secure, slip-free grip, letting you push harder and train longer with confidence and comfort.

Stay Open Instruction Manual
Your Bullworker experience comes complete with a luxury spiral-bound fitness manual and training journal, designed to guide you through every step of your fitness journey. Inside, you’ll find expertly crafted exercise breakdowns for every major muscle group, along with a detailed multi-week routine that takes the guesswork out of your training. Whether you follow the proven plan or create your own, this manual is your blueprint for rapid, sustainable transformation—beautifully designed to stay open during workouts for easy reference and maximum convenience.
H
Howard Crawford The new Bullworker with the various springs allows me to continue with what I have built and excel. In just a few weeks, I have seen a great grow in my arm and back muscles while staying safe.
R
Richard Belloff Great product.Classic styling, functionality and value.
A
Anonymous Loistava. Toimii kaikilla osa-alueilla.
A
Anonymous This is my third Bullworker and love them all. They are so well made-the X5 pro is a great size for upper body exercises especially the chest press. My new favorite easy to grab exercise
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Anonymous The older steelbow is much better