Bullworker X5 Pro (28″)
Original price was: $399.$329Current price is: $329.
Transform Your Body with the X5 Pro – The highest quality and most functional Bullworker to date.
Fast & Easy
Science backed 7 second exercises makes fitness simple
Compact & Portable
Work out anywhere. Home, office, on the go. No bulky equipment needed.
Efficient & Effective
Maximum results in minutes. Scientifically designed resistance training.
Special Offer
Order Now and receive a bonus workout routine and free 2 weeks access to our premium fitness channel.
Get ready for a rapid transformation and zest for life!
MADE IN USA – 5 Year Warranty – 90 Day Guarantee
Build Strength up to 66% Faster
Engage more muscle fibers and build strength up to 66% faster than traditional weight lifting with isometric strength training.
All Fitness Levels
Adjustable resistance suits beginners to advanced atheletes. Progress at your own pace.
Total Body | No Set Up
Target every muscle group with one device – Strengthen your Chest, Arms, Shoulders, Back, and Core with one simple fitness device.
Low Impact Exercise
- Ideal for safe, effective strength training and fat burning to tone your body at home or on the go.
Product Specifications
Your X5 Pro Includes
- 5 interchangeable springs (0 – 20 lbs, 0 – 40 lbs, 0 – 70 lbs, 0 – 100 lbs. & 0 – 150 lbs)
- Free canvas carrying case
- 90 day routine & Instruction Manual
Weight | 5 lbs |
---|---|
Dimensions | 28 × 5 × 3 in |
Bullworker X5 Pro (28″)
Build Strength up to 66% Faster
Engage more muscle fibers and build strength up to 66% faster than traditional weight lifting with isometric strength training.
All Fitness Levels
Adjustable resistance suits beginners to advanced atheletes. Progress at your own pace.
Total Body | No Set Up
Target every muscle group with one device – Strengthen your Chest, Arms, Shoulders, Back, and Core with one simple fitness device.
Low Impact Exercise
Ideal for safe, effective strength training and fat burning to tone your body at home or on the go.
Original price was: $399.$329Current price is: $329.
Transform Your Body with the X5 Pro – The highest quality and most functional Bullworker to date.
Fast & Easy
Science backed 7 second exercises makes fitness simple
Compact & Portable
Work out anywhere. Home, office, on the go. No bulky equipment needed.
Efficient & Effective
Maximum results in minutes. Scientifically designed resistance training.
Special Offer
Order Now and receive a bonus workout routine and free 2 weeks access to our premium fitness channel.
Get ready for a rapid transformation and zest for life!
MADE IN USA – 5 Year Warranty – 90 Day Guarantee
Product Specifications
Your X5 Pro Includes
- 5 interchangeable springs (0 – 20 lbs, 0 – 40 lbs, 0 – 70 lbs, 0 – 100 lbs. & 0 – 150 lbs)
- Free canvas carrying case
- 90 day routine & Instruction Manual
Weight | 5 lbs |
---|---|
Dimensions | 28 × 5 × 3 in |

High Quality Design

Free & Fast Delivery

5-Year Warranty
Laser Etched
Laser etched in sleek space black anodized aluminum for a lighter more durable 21st century personal gym.

Embroidered canvas case and powder coated resistance springs
Make the world your gym. Your Bullworker comes with a durable canvas carrying case for easy portability.
Coated springs create smooth action and a variety of resistance ranges perfect for all fitness levels.
Laser Etched
Laser etched in sleek space grey anodized aluminum for a lighter more durable 21st century personal gym.
Embroidered canvas case and powder coated resistance springs!
Make the world your gym. Your Bullworker comes with a durable canvas carrying case for easy portability.
Coated springs create smooth action and a variety of resistance ranges perfect for all fitness levels.

Mechanical Advantage
The two strap pulley system gives you a range of possibilities. Grip both straps for a traditional Bullworker feel, grip 2×1 on the straps for more range of motion and less resistance, or grip 1×1 of the straps for maximum range of motion and the least resistance.
Contoured Handles
Your Bullworker comes with high quality rubber inlayed handles for a secure and comfortable grip.
Mechanical Advantage
The two strap pulley system gives you a range of possibilities. Grip both straps for a traditional Bullworker feel, grip 2×1 on the straps for more range of motion and less resistance, or grip 1×1 of the straps for maximum range of motion and the least resistance.
Contoured Handles
Your Bullworker comes with high quality rubber inlayed handles for a secure and comfortable grip.
See the X5 pro in action
The X5 Pro 28″ model is the perfect all around size that gives you the mechanical advantage of the strap pulley system and optimum resistance for fast & easy strength gains.
Take command of your fitness with the most practical equipment using science backed techniques for efficient workouts and maximum contractions. Say hello to rapid strength and muscle development and goodbye to not enough time.
Ken Pearlman –
An update on the review I left on Amazon last month. Note: I have NO financial arrangement with Bullworker of any kind. My first Bullworker was 1974. I also have a 2014 steel bow and a 2015 classic. Been using my X5Pro for three months (bought Feb. 2021) and find it more effective than ever. I have a basement full of exercise machines collected over 40 years and the X5 pro is now my go to strength conditioner.
On isometrics: Here are two facts. 1. The sun sets in the west. 2. Put a muscle under a certain amount of tension for a certain amount of time it will GET STRONGER! Isometrics work! In fact over my 50 years of training I find that isometrics, done correctly has been the QUICKEST WAY for me to get stronger compared to isotonic exercise.-free weights etc. I’m not saying it’s the best way, it may or may not be, or it is the only way, but for absolute strength gains over a short period of time, nothing comes close. It also, at my advance age, has given me more muscular definition-just enough to notice. Strength gains tested (using the X5) against my isotonic equipment have been around 15% after 3 weeks of 2X a week 30 minute 40 different 10 second holds. My Amazon review explains the benefits of the X5 (two strap, 28 ” size adjustable spring so I won’t repeat.) With severe shoulder impingements, which keeps me from doing any reps, (your strength gains, proven by studies, come only with the 7/10 second holds), the X5 is a godsend, allowing me to keep my strength training going full bore. Note: I don’t know anyone over 60 years old that doesn’t have severe joint issues after years of using free weights. I’m not anti free weights, but if you use them, keep the intensity at a moderate level with correct form. In fact, one of the best overall free weight exercise you can do, the dead lift, is partly an isometric exercise. You lift the bar to you knees (isotonic) but then you hold it there-pure isometrics.
I’ve never had a problem centering the X5 when using just one strap on each side. Lower the thick fabric part to the bottom, grab the straps at around 90/100 lb. mark and you are good to go. Having the old steel bow and the old classic, makes my training even better. I use a strong spring in the Pro so I can use one strap at a time and not run out of resistance, and use a lesser spring in the steel bow for my pressing holds. There are good exercises for the legs on the Pro, but one of the best isometric leg exercises, is the ONE LEGGED LEG PRESS. Hold onto the 2 handles, put your leg on the outer strap, push out and hold for 20/30 seconds instead of just ten. VERY EFFECTIVE FOR LEG STRENGTH. This is best done on the classic, why? The classic is stronger than the pro, and take more pressure with it’s steel cable, but this can be done on the X5 unless you have very strong legs.
To wrap up this review, the X5 pro is great for all ages. But here is an important Fact. When you get older, you need MORE exercise, not less. Almost all Gerontologist conclude that mortality and overall body strength are very closely connected. It does not have to be the Bullworker x5 Pro to accomplish this, but the X5 Pro is such an efficient, extremely effective and easy to use strength training device (example:don’t risk joint injuries with free weights when older, nor you don’t have to attach it to a door like resistance bands and worry about them snapping), The X5 may be one of the best buys you can make for your long term fitness and health.
Chrisman Hughes –
What an incredible and thorough review to read. Thank you Ken! Keep Charging!
Paul –
I’ve purchased just about every Bullworker product over the years; a few days ago I finally yielded to temptation and ordered the X5 Pro… even though “I didn’t really need it”.
Did my first workout today and I am completely satisfied and happy with this new device. I don’t have tons of money to spend on indulgences, but maintaining my health is a priority for me.
I like everything about this model: the size, the action, the weight, the sturdiness, the looks and feel. The straps are comfortable for bare hands (though I often use gloves for extra pulling power). The non-slip end caps are genius; and the manual (a book in itself) has many new exercises. I did most of them today and got a “complete gym workout” right in my living room. Then I put the equipment away; it fits anywhere and no clutter added to the home.
If I lost all my other exercise equipment tomorrow, I would feel confident going forward with just this one compact device. Glad I took the plunge.
Chrisman Hughes –
Thank you for sharing Paul, we appreciate you and are happy to hear you are charging along with your health being a priority! What a pleasure to read!
HUGO –
X5 PRO 28 I cannot believe the fitness benefits is has provided to me. the eaae of use and the compact size is perfect for in home and on the go exercise fitness.
Chrisman Hughes –
We love to hear it and until one tries it, you cannot really understand how good it is. Thank you and Keep Charging!
Roger Kosarski (verified owner) –
The X5 PRO 28” is arguably the best, all-around, most perfect, most practical, most user friendly, and most advanced Bullworker of all time. If you had to buy just one Bullworker, it’s the one.
Chrisman Hughes –
High remarks, thank you Roger!
Dave Speariett –
I’ve had a bullworker for 15 years and I always found it to be the best way of getting the results I needed. My wife has just bought the X5 pro as an early Christmas present and I am absolutely amazed at how versatile this unit is. Well done bullworker on an amazing product, well made, lightweight and makes me want to use it. Fantastic 😊
Chrisman Hughes –
Excellent to hear, have fun and keep us posted. Keep Charging!
Alexander G. Hammer –
I bought my first Bullworker in 1974 in the US when I was 28 years old. Had a little pouch and a few pounds overweight. Smoked and just couldn´t do any running. Anyway, I bought the Bullworker and after six weeks, my neighbor 21 years old and using standard weight, could not believe my changed body in such a short time. I used that Bullworker for about 30 years. Now, retired in Brazil, I would like to buy a new one at age 72. What makes me a bit hesitant is the high shipping cost to Sao Paulo.
Dave (verified owner) –
I already have the original power pack bundle (steel bow (3 spring) and Bullworker (no extra springs), my old X5 (Canvass straps) and an old purple handled women’s bullworker, which fits in a suitcase or holdall for holiday maintenance training. I never really liked the plastic round cables and grips on the old power bundle, so I generally reverted to my old X5. (I have been using Bullworker since 1972 (I don’t have my original one).
As a former soldier, a bullworker of some description has been in my backpack during many a conflict (at first derided by my comrades until they tried it). So, mourning the lack of canvass straps, the new X5 Pro arrived. There were some issues over the delivery, but eventually it arrived 3 days before we went on a cruise.
I managed a couple of work outs before we departed and decided to take the X5 on the cruise as I was not totally convinced of it. The ship had a decent gym and there I was every morning 0800 hrs going through my own head to toe daily routine ( I usually train 5 days and maintenance for 2). During the cruise, I trained for 8 straight days with the new X5 and put it through it’s paces, I had to adapt parts of my routine and now I love it. Very easy to change springs, smooth action, great straps and silent. Good tip here; try some of the Bicep and tricep exercises kneeling, in-fact doing many of the upper body exercises kneeling is quite and eye opener.
At the start of this week (for some reason) I tried as many exercises of my routine as possible sitting on a bench, (last time I used a bench for a whole routine was John’s old 30 minute steel bow video exercises). Anyway, sitting on a bench (even inclined) certainly blasted the upper body and arm workouts. So if you have read thus far, (sorry if it’s to over indulgent), go and buy a new X5 Pro, with a bit of imagination it can exercise the whole body and it fits in a suitcase. Finally, to misquote and old English beer add, “It looks good, it works good and by golly, it does you good!” I am 69 years old and it works for me!
Chrisman Hughes –
Fabulous review to read. Thank you Dave! Very happy to hear you are enjoying your X5 Pro and put it through the paces already! Keep Charging!
Steve (verified owner) –
The X5 Pro is made very well. The size is perfect. I have had problems with my shoulder. I couldn’t do shoulder exercise with weights. The Bullworker is great to strengthen my shoulder without further injury. My shoulder feels 100% better.
Chrisman Hughes –
So happy to hear you are enjoying your new X5 Pro! Especially that your shoulder is feeling 100% better. Keep up the good work!
Richard F Belloff (verified owner) –
I have been using the X5 Pro along with my original X5 for about 10 days now. Love the product. Similar to the X5, but a bit shorter. I like very much that it came with 5 different springs and I have selected the 70 lbs spring to start my routine. The construction is top rate, this should last a lifetime for sure. I like the compact design and the handle grips are simply great. If you don’t have one, get one. Hats off to the Hughes family for resurrecting the Bullworker.
Chrisman Hughes –
Thank you for the kind words Richard, we are glad you are enjoying!
rob_in_flag –
I was blessed to be able to pick up the “Unicorn” or limited gold version of the X5 Pro 28.
In my opinion this made-in-USA X5 is the best yet of my already amazing assortment of BW training tools.
From the anodized aluminum tubes with smooth action to the pulley straps for greater functionality to the ergo rubber grips that provide amazing grip/traction, this unit is the pinnacle of BW design. The 28” length is the Goldilocks of the BW lineup, IMO.
I have zero regrets purchasing the more expensive limited version and will likely purchase the black X5 Pro as well.
The fitness, strength, and discipline I have earned using BW gear is priceless.