Steel Bow


(64 customer reviews)

Steel Bow


(64 customer reviews)

The Steel Bow 20″ Bullworker

(64 customer reviews)


  • Proven to build stronger muscles faster, using Isometric exercise principles.
  • Strengthen your Chest, Arms, Shoulders, Back, and Core with one simple fitness device.
  • Low impact training to burn fat and tone your body at home, without breaking the bank.
  • Customized resistance makes it simple for all fitness levels to build strength, tone your body, and improve your cardiovascular health.

Product Specifications

Your Steel Bow Includes
  • 5 interchangeable springs (0 – 35 lbs, 0 – 55 lbs, 0 – 80 lbs, 0 – 100 lbs. & 0 – 130 lbs)
  • Canvas carrying case
  • 90 day routine & instruction manual
  • Non-slip rubber pad
  • 2 removable cable grips
Weight 4 lbs
Dimensions 20 × 4 × 4 in

90-Day Risk-Free Guarantee

Free & Fast Delivery

5-Year Warranty

truly Functional fitness on your terms

Tone Triceps Steel Bow
Bow Classic Exercise

See the Steel Bow in action

While the fitness principles are the same as the Bow Classic®, the smaller size of the Steel-Bow allows you to target specific muscle groups, much like you would with a Dumbbell, allowing faster, more precise results.  The Steel-Bow allows for more routines to be performed, especially those involving Iso-Motion®, where you move through your natural range of motion while exercising your muscles.



What people are saying about the Steel Bow

(64 customer reviews)

“Purchased a steel bow because for certain exercises were a bit hard and figured a shorter model would help with that. It definitely did. Great construction and the new improved handles are a game changer. Very happy with my purchase and recommend to people who want a way to exercise at home.”


The Steel Bow is a solid piece of equipment. I have long had a home gym and frankly have no desire to go to a commercial gym. My job requires travel and the Steel Bow fits right in my luggage. A fast and intense workout is available anytime. The Steel Bow is solidly built and contains enough varied resistance springs to provide even the strongest person with a solid workout. Try one! You won’t be disappointed!

Kory D

“This is the one of the finest total body fitness equipment out there. I don’t have extra time for gym so in search of an alternative I found Bullworker and since then it has become my best friend. Bullworker products are awesome and there is no doubt it will benefit anyone who invest in Bullworker products.”

Sandeep Suryavanshi

The Steel Bow 20″ Bullworker

Bow Classic Package

Steel Bow – 20″ Bullworker Reviews

64 reviews for Steel Bow - 20" Bullworker

  1. John Ball

    Steel Bow :
    Compact , Robust and reliability that brings results a Truly brilliant training partner it’s fun to use and can used in so many ways from mild to wild it’s works I know been using well over ten years .

  2. Jeffrey Wall

    Love this little guy I’m getting ripped

  3. Raed Anani

    I was 18 years old, 5′ 10″ weighing 110lb In 1978 when I bought my first Bullworker. Within 2 years my wieght jumped to 175lb with zero fat. I remember having to lift the front of my VW Golf out of a trench all alone in 1981. Since then I have been using it off and on and now I am 60 years old still feeling muscular and powerful. I testify that this is an amazing fitness tool. I have bought the Bullworker 5 or 6 times in my life since I was gifting it to my dear nephews. I still have 3 of them. I don’t know if it has anything to do with using the Bullworker, but thankfully I don’t suffer from any disease. I whole heartedly recommend this to anyone who wishes to feel fit strong.

  4. Michael N. Polimeneris

    I’m 63. I met and obtained my first Bullworker when I was teenager at 70’s.
    Since then, the 7-10 mins exercise with it became a MUST, non-omittable action every morning, before to get dressed to go to the University and later and till now at work, no matter what pressure of time I had/have.
    No need to mention that not my body condition, nor my health status show my age.

    I’ve bought and brought at end-of-life condition, due to normal/frequent usage 10-12 pieces, all models and generations during my life.
    Currently I have in use ONE BW in EVERY residency of my own, my main house in Greece, my country house in Greece and my house at Dubai and one more intact as hot-spare, in case one of them die suddenly, if this says something regarding my addiction to it.

    I’m in the market for another one (albeit, consnensus, it became a bit “salty” compared to previous generations), as one of the aforementioned shows serious signs of wear and tear.
    Frankly speaking, If I ever manage to reach at deep aging, part of it, sure, will be due to my genes inherited from my beloved parents but a big, maybe the bigger part, I’ll owe to this clever masterpiece.

  5. Bruce Uhalley (verified owner)

    First class business. I recently told one of my close friends for many years, that it is sorta unreal that I am using my bullworker(s) in my room, over the age of 60, just like I did, when I was 15 years old, living with my parents. The Bow Classic and the Steel Bow both work, just like the barbell and dumbbell at the gym. After a lifetime of working out, I highly recommend this equipment, along with the business. They are truly first class on helping out and getting the orders to you.

  6. Geoff Lucas

    Excellent quality product. Easy to use, very strong but light. Nice storage/carry bag with pocket for the extra springs. Will last a lifetime.

  7. Martin

    Being pretty disappointed with a Bullworker form another company, I ordered the original one (Steel Bow). From the first moment on I realised the difference: This device is of excellent quality. Makes no sound, smooth mechanics and a pleasure to hold in hands to work with. The versatility of it is just amazing. Isometric, Isokinetic (IsoMotion) as well as Isotonic workouts are possible. Great device!

  8. James G

    I purchased the Bullworker 2 (Green Handles) in the 70s when I was 15. I used it off and on and even brought it with me while in the military (after basic, of course). The strength gauge is long gone but other then a little rust here and there it still gets the job done. A couple of years ago I purchased the Steel-Bow to augment the variety of exercises. I can heartily recommend the Bullworker line. After over half a century still going strong! Isometrics is a proven method to enhance and build muscular strength. Don’t take my word for it, just search online for Mike Mentzer, Bob Hoffman or Ken Hutchins.
    My only issues is the Steel-Bow is less effective for some leg/back exercises (for me anyway).

  9. Robert

    Great sturdy product! Definitely helping me get in shape! I am 71 years old and get a good workout using the SteelBow; without worry of injury. I strongly recommend this product!

  10. Adam Worcester

    Steel bow is perfect home workout device: easy to use and portable. It delivers great results!

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