Bow Classic


(100 customer reviews)

Bow Classic


(100 customer reviews)

The Bow Classic 36″ Bullworker


(100 customer reviews)
  • Engage more muscle fibers and build strength up to 66% faster than traditional weight lifting with isometric strength training
  • Strengthen your Chest, Arms, Shoulders, Back, and Core with one simple fitness device.
  • Ideal low impact exercise for safe, effective strength training and fat burning to tone your body at home or on the go

Product Specifications

Your Bow Classic Includes

  • 5 interchangeable springs (0 – 40 lbs, 0 – 70 lbs, 0 – 100 lbs, 0 – 130 lbs. & 0 – 160 lbs)
  • Canvas carrying case
  • 90 day routine & instruction manual
  • Non-slip rubber pad
  • 2 removable cable grips

Weight 5 lbs
Dimensions 36 × 3 × 2.5 in

90-Day Risk-Free Guarantee

Free & Fast Delivery

5-Year Warranty

 build strength up to 66% faster with isometrics

Resisted Crunch Strong Core Exercise

See the Bow Classic in action

The barbell of the Bullworker lineup, the Bow Classic specializes in muscle power development of your body; legs, glutes, chest, back, arms, shoulders, core and more. 

Save your time and achieve better results with Bullworker 7-second isometric holds.

Take your Bow Classic anywhere and accomplish your fitness goals. The Bow Classic gives you customized resistance and makes it simple for any fitness level to build strength, tone your body, and improve your cardiovascular health with one simple and compact device so you can train anywhere.


What people are saying about the Bow Classic

(100 customer reviews)

I am seeing more results in toning and definition with this easy to use tool in places than what I achieved with weightlifting on its own. This tool allows me to really push and pull with as much or little effort as I’d like and at my size, I have a long way to go before I can max out the springs on this device.


Searched online for the best isometric device post Covid 19 closings to replace my regular gym/weightlifting facility. The Bullworker continued to be recommended above all others. I could not have purchased a better substitute to regular free weights and static machines found in a gym.

Ed M.

I used a Bullworker back in the 1970s, and it was lost in one of my many moves. I’m so happy to have a new model. I’ve incorporated it into my daily workouts, and I’m starting to feel (and see) results. I highly recommend the Bullworker as a central part of any home gym.

Christopher Poulos

The Bow Classic 36″ Bullworker

The perfect all-around tool for any fitness level. The Bow Classic’s flexible resistance, and ease of use allows anyone to hit their fitness goals at their own comfort level.

Think of the Bow Classic as the Bullworker “barbell.” It gives you more size, resistance, and muscle power exercises for a total body blast.

Hit a wide variety of isometric and isotonic workouts proven effective through evidence-based techniques. With interchangeable springs, the Bow Classic provides complete control over resistance to get the most out of your workout.

Bow Classic – 36″ Bullworker Reviews

100 reviews for Bow Classic - 36" Bullworker

  1. Reubin

    –Tale as old as time and True as it can be!👍👍

  2. E.Inman

    The best piece of isometric training equipment ever designed.
    Excellent value compared to a lot of over priced exercise machines.

  3. Carl Abshure

    I use the classic for my chest, back and core.
    So fast and not so easy(lol).

  4. Nourredine

    The bow classic is one of the best workout machines I have ever used. Thank you Chris.

    • Chrisman Hughes (verified owner)

      Very glad to hear and thank you!


  5. Nicholas (verified owner)

    This classic bow has really been an improvement to my health, possession of it is then like having a toy that takes no charging.

  6. Jan Oostermeyer

    I have the original Bull worker I was given for Christmas 1974 I’ve used it off and on ever since I love it!!


    Mi padre compró un arco clásico, cuando yo tenia 15 años. Ahora tengo 62 y aún lo tengo en perfectas condiciones y sigo practicando con el. Tengo dos hijos de 26 y 30 años y cada uno tiene un arco clásico con que ejercitarse. Están muy contentos con los resultados que han obtenido al practicar.

    • Chrisman Hughes (verified owner)

      Me alegra escuchar! Son regalos que siga dando. Genial que le entera familia lo tiene y estan contentos. Siguen entrenando y el buen trabajo!

  8. Ivan Motoska (verified owner)

    Been usng Bullworker since 1981(still have original Bullworker)great durable piece of excercise equipment,I purchased 4 Bullworkers gave some to a couple friends who now excercise regularly and keep strong and fit in their late fifties,possibly greatest portable excercise equipment out there.Personally I feel strong and vibrant,I have invented my own excercises to suit my needs and am very pleased.I think sometimes the Bullworker is thought of as some sort of gimmick equipment-I asure you its not,thanks to all the guys at Bullworker

    • Chrisman Hughes (verified owner)

      Thank you for sharing and way to customize the routine that works for you! Keep up the good work!

  9. Ronald Gordon (verified owner)

    Like a number of other reviewers, I had the original green-handled Bullworker when I was in high school. Now 61, I was glad to see that the products were still available. I’ve been using mine for about 9 months, and have progressed to the second spring — which I couldn’t budge at first. My strength gains have been significant, and the increased muscle strength has alleviated neck and shoulder pain because things have snapped back into alignment. The stress relief of regular use also is significant. And because the device is so easy to use, I’ve gotten back into the habit of regular exercising for the first time since my early 20s. I’ve also started using the IsoBow, and the two complement each other nicely.

    • Chrisman Hughes (verified owner)

      Very cool to hear you are experiencing the benefits of your efforts. The alleviated pain, alignment, and stress relief alone are excellent and throw in the strength gains, well done Ronald! Keep up the good work!

  10. Lawrence Cruz

    The Bullworker Bow Classic is a fantastic product and it is an important part of my daily routine. It is also an excellent therapeutic and exercise device for my son who is a teen on the autism spectrum. I am a lifelong workout junkie and in my 5th decade of life. I continue to lift heavy weights (low reps), do difficult bodyweight exercises (hsp, L-sit etc), use medicine balls, boxing drills, running, ropejumping. So I wasn’t looking to add anything to my routine when I bought the Bow Classic to see how my son would take to it when he was about 11 or 12. I bought the Bow Classic for him because, as a non-verbal individual on the autism spectrum, he cannot communicate well enough to describe pain or injury in the kind of detail to know if he has an injury, or what type of injury- often associated with things like heavy weightlifting. I figured that isometrics are a great way to achieve maximum effort/load/tension in a safe way. But getting someone with nonverbal communication to understand the concept of max effort, overcoming isometrics isn’t easy. That’s where the Bullworker worked great. Due to the visible/measurable movement I was able to get him to make maximal efforts. He loves the routine and enthusiastically does it with me about 5-6 days per week. His strength and muscular development over the past 7-8 years are very impressive and the results started to show early on. And I was impressed with the Bow Classic and how it improved my overall strength as well as enabled me to work a muscle group that I was previously undertraining due to a joint injury. I later bought the Steel Bow, Iso Bow and Iso Flo to try them all. I love them all and the Iso Bow and Iso Flo are always in my suitcase when I travel. I really like that all of these products permit me to make maximal effort with no risk of injury and low stress on joints, enabling fast recovery and more frequent training. These products also permit me to do very heavy/high effort deadlift and suitcase lift type exercises when I am without access to heavy weights. The strength gains from using the Bullworker products have been measurable when I lift weights and significant. I also gained some visible muscle development from using them. The Bullworker products are effective and excellently designed, and they can be used as workout supplements or as the center of a complete program designed around them.

    • Chrisman Hughes (verified owner)

      Thank you for sharing Lawrence. What a background you have in physical training. Very happy to hear you are enjoying your Bullworker products and what a fun story that the Bullworker is working well with you and your son! Give your son our best and to keep up the good work!

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