Serious Steel #3 Blue Light Resistance Band: 4.5mm thick, 25-80 lb, 1-1/8" wide, 41" long. 15 layers of 100% natural latex, over 99.9% free of soluble proteins. A heavy-duty band for stronger lifters, lower-body training (calves, quads, hamstrings, glutes), accommodating resistance, and pull-up assistance.
Tension measured on an industrial scale, first reading at 6" and last at 2.5x length. Measure your own setup with a luggage scale; values are for reference.
What resistance does the #3 Blue band provide?
25-80 lbs at a single anchor point, 1-1/8" wide and 41" long.
What is the Light band best for?
Stronger lifters, lower-body training on calves, quads, hamstrings, and glutes, accommodating resistance, and pull-up assistance.
Can I use it for pull-up assistance?
Yes. It offers solid assistance for pull-ups, chin-ups, dips, and muscle-ups; heavier bands give more assistance.
What is it made of?
15 continuous layers from a single piece of 100% natural latex, over 99.9% free of soluble latex proteins, 4.5mm thick.
How do I care for it?
Wash with warm soapy water and air dry; store out of direct sunlight to help prevent dry rot.
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Serious Steel #3 Blue Light Resistance Band: 4.5mm thick, 25-80 lb, 1-1/8" wide, 41" long. 15 layers of 100% natural latex, over 99.9% free of soluble proteins. A heavy-duty band for stronger lifters, lower-body training (calves, quads, hamstrings, glutes), accommodating resistance, and pull-up assistance.
Tension measured on an industrial scale, first reading at 6" and last at 2.5x length. Measure your own setup with a luggage scale; values are for reference.
Frequently Asked Questions
What resistance does the #3 Blue band provide?
25-80 lbs at a single anchor point, 1-1/8" wide and 41" long.
What is the Light band best for?
Stronger lifters, lower-body training on calves, quads, hamstrings, and glutes, accommodating resistance, and pull-up assistance.
Can I use it for pull-up assistance?
Yes. It offers solid assistance for pull-ups, chin-ups, dips, and muscle-ups; heavier bands give more assistance.
What is it made of?
15 continuous layers from a single piece of 100% natural latex, over 99.9% free of soluble latex proteins, 4.5mm thick.
How do I care for it?
Wash with warm soapy water and air dry; store out of direct sunlight to help prevent dry rot.
No FAQs match your search.
Earn Rewards
All purchases accumulate points which can be used to redeem for discounts on any product. Enroll or view your current rewards balance here.
Earn 40 points for every $1 spent equaling 5% cash back
Home + light commercial use. Suitable for functional trainers, squat racks, treadmills
9mm:
Popular in commercial gyms, ideal for CrossFit & heavier dropsMost Popular
12mm:
Heavy-duty, great for Olympic lifting zones
18mm:
Industrial strength, used for powerlifting & stables
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Reviews by Living.Fit Customers
Testimonials
great to work with!
its so easy to work with Living.Fit, easy site navigation and prompt service
Kevin
Excellent customer service. ...
Excellent customer service. Ordered 2 sets of resistance bands, they only sent one. A simple email and they fixed it without question.
James
One stop shop!!!!
The site is my one stop shop for everything involving fitness. Easy to navigate and user friendly.
Bryan Joe
Great, affordable
Quick delivery and lots of great content
Francis
Don't think twice give it a try and be amazed
Great place to shop for quality product with a great deal.
Elizabeth
A Great Store to Purchase Gym Gear
Living.Fit offers very high-quality yet reasonably priced gym equipment. I'm very pleased with my purchase of a barbell from the shop. The item shipped quickly and was delivered without any issues. I also enjoy Living.Fit's humorous emails!
Sarah
Smooth transaction
Super smooth transaction, really couldn't ask for more!
Jon
Fast shipping and easy to use
Fast shipping, easy to use website, got me exactly what I needed
Cameron
I was very pleased with the whole purchasing process.
Purchasing the Bands through the website we smooth, communication from the company as to the status of my order was timely (I very much appreciated it:) and the Bands arrived in the expected time frame.
Leee
One of the best pieces of workouts equipment I've ever purchased!
Noticeably thicker and tension is more aggressive than competitors.
Great product! You can feel how durable the bands are!
5 stars: 24 (92%)
4 stars: 0 (0%)
3 stars: 2 (8%)
2 stars: 0 (0%)
1 star: 0 (0%)
M
MARY COOPER (United States)
Excellent quality
Excellent quality, definitely will recommend to anyone questioning to purchase or not
V
Verified Buyer
Great product! You can feel how durable the bands are!
V
Verified Buyer
Beautiful bands. Feel great.
V
Verified Buyer
Solid construction
No tears, no fraying. These are the real deal for serious training.
V
Verified Buyer
Great bands for powerlifting
Been using SSF bands for 5 years. These hold up better than anything else on the market.
V
Verified Buyer
Great band! Great quality!
V
Verified Buyer
41 AND 37 Resistance Bands
Great quality bands and top rated customer service. I've been using these bands for years with no problems. Thanks SSF
V
Verified Buyer
Noticeably Thicker than Competitors
I have using resistance loop bands 41 since 2012. I switched to SS bands when my go to bands from my favorite company kept breaking after several months. My first impression of SS bands is the thickness and tension is more aggressive than competitors.
V
Verified Buyer
Quality bands. Just exactly what I needed
V
Verified Buyer
Resistance Bands
As the owner of the World Series of Armwrestling, I can tell you from first-hand experience that every athlete that has tried/used them during warmups have all asked what the web site is for them to buy their own. We love SSF products!
V
Verified Buyer
Super Strong band. And one of the Strongest bands on the market in 41 inch bands!!
V
Verified Buyer
Great
Work perfectly for my needs. Great bands.
V
Verified Buyer
Great product. Will be my go to for fitness products.
V
Verified Buyer
Overall the best bands
The thing that separates these bands from the competition is they are excellent quality laminated bands, are available in 37 and are not slick.
V
Verified Buyer
Best Bands
V
Verified Buyer
Awesome bands
Hi guys and ladies, I think the bands are great but I might have ordered stronger than our clientele can handle. Your product is better quality by far.
V
Verified Buyer
High Quality Bands
Exactly what I needed. Quality bands at reasonable price
V
Verified Buyer
Quality bands, smell almost unbearable
Quality made bands, will likely last a long time. The smell though, makes them almost unusable. Smells like rubber. I understand it's the nature of rubber, but it's kind of over the top.
V
Verified Buyer
Very high quality so far
About 2 weeks in and I can tell the difference between these bands and the cheaper ones I bought on Amazon last year. These are much more taught, and I am appreciating them thus far.
V
Verified Buyer
One of the best pieces of workouts equipment I've ever purchased!
To give some context, I have a garage full of commercial grade equipment. This is not an exaggeration when I say this is one of the best pieces of workouts equipment I've bought. Between getting older and not correctly taking care of injuries from college sports, my shoulders and hips have become very tight and very weak. In the short amount of time I've used them, my shoulders and hips have seen improved mobility and strength. I wish I would've understood the benefits of bands like these years 20 years ago.
V
Verified Buyer
Recovery band
Using it on therapy for rotator cup, slow but coming along, very steong
V
Verified Buyer
A go to for my rehab patients
I have been ordering from SSF for years and have always had great customer service and have received high quality products!!!
V
Verified Buyer
41 Resistance Bands
V
Verified Buyer
Excellent Quality
These resistance bands are exactly the high quality as they are marketed and a great addition to my home gym!
V
Verified Buyer
Never Forget Your First
Fifteen years ago I purchased my first Serious Steel bands & they were 41-inchers. Still buying them. Amen.
V
Verified Buyer
Great customer service!
I ordered the wrong band and received the best service ever in getting it exchanged and finding a new one. Rarely do I write reviews but this needs said: if you dislike buying online because of past difficulties, please give this company a try! I couldn't be more pleased with my new band and the kind gentleman who helped me. Thank you, Serioussteel!
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Earn 40 points for every $1 spent which can be redeemed for discounts on any product
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