Pro System 2018-04-12T20:16:21+00:00

Bullworker Pro System

Complete cross training gives you everything you need to increase your strength, improve your flexibility, and boost your cardio; Build your chest, sculpt your back, tone your abs, strengthen your shoulders, and shape your legs with one easy to use complete cross training system.

Save time and money with proven 7-second isometric holds engaging more muscle fibers than lifting weights, building stronger muscles up to 66% faster.

$369.99 $279.99Read more


Scientifically proven to increase strength in only 7 seconds


Achieve peak performance using controlled resistance and your own body weight


Relieve pain and tension with deeper stretches and proper warm-ups

Why The Pro System?

All the Fitness Equipment and Routines You Need, One Simple Package

Build Powerful Muscles

Improve Your Flexibility and Strength

Tone and Define Your Body

Enhance Your Flexibility with Deeper Stretches

Increase Your Cardio and Recovery

Improve Your Stamina and Endurance

Studies show muscle confusion (cross training) is one of the most effective and fastest techniques to achieve your desired results. The diversity of the Bullworker® Pro System offers an abundance of choices so you can continue to mix and match routines for muscle confusion, with maximum results and maintain your motivation without getting bored with a repetitive program.

Use your portable equipment at home, take it to the office, or perfect for while your traveling.

Today’s elite athletes obtain optimum performance by cross-training in gyms and on machines that cost $1,000’s of dollars. Iso-Fitness training combines all of our products at a price less than a gym membership and a size that fits your lifestyle. The Bullworker products speak loudly in their results, quality and portability. No other fitness product combination can deliver the cutting edge physical technology of Iso-Fitness like Bullworker. Drop the hype and expense and cross-train your body to the highest levels with the Bullworker Pro System.

The two Bullworkers, Steel-Bow® and Bow Classic® are everything you need for TOTAL FITNESS!

The Bow Extensions® helps you achieve full range of motion to enhance your workouts and achieve better fitness and flexibility in everyday life!

The Iso-Bow® is the world’s most simple and convenient fitness device that fits in your pocket and goes anywhere!

What is included?

– The Entire Bullworker Line Up –

Bow Classic, Steel Bow, Bow Extensions, Iso-Gym, Iso-Bow

Interchangeable Resistance Springs

Spiral Bound Instructional Manuals & 90 Day Routine (Bow Classic & Steel Bow)

Charts (Iso-Gym and Bow Extensions)

Free Carrying Case

5 Year Warranty

 Start today risk free with our 90 day money back guarantee


Improve Your Strength with Isometric

Improve Your flexibility and Strength with Iso-Motion

Toning and Definition with Isotonic Exercise

Improve Your Cardio and Recovery with Resiliency Training

Low impact training is safer than lifting weights

Isometrics are the fastest way to build strength

Customized resistance makes it easy for all fitness levels to build strength, tone your body, and improve your cardiovascular health


Bullworker creates an Iso-Fitness™ culture by combining our innovative products with cutting edge fitness routines offering the complete Cross Training experience.

Iso-Bow®, Iso-Gym®, Iso-Core™, Steel-Bow®, Bow Extension®, and Bow Classic® each offer a definitive program to target and build your body as you desire utilizing:

– Iso-Motion® in dynamic movement

– Isotonic repetition

– Isometric static holds