Seriuous Steel Fitness - 37" Resistance Bands

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Seriuous Steel Fitness - 37" Resistance Bands

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What Customers Say About Living.Fit

Nothing is more important than the service our customers receive. The reviews on this page are reviews from customers about their experience with ordering from Living.Fit across products from our entire catalogue.

Living.Fit is a curated fitness marketplace built for people who want quality, not clutter.

Every product on Living.Fit is selected on purpose, from verified brands we trust, with real reviews and a proven track record. No knockoffs. No copycat products. No low-quality gear competing for your attention.

Instead of endless scrolling, we focus on guidance. Clear recommendations, helpful content, and practical education to help you choose the right equipment the first time and use it with confidence once it arrives.

Living.Fit is for people who care about what they buy and how they train. Fewer products, better decisions, and a shopping experience designed to respect your time.

The staff at Living Fit are amazing to deal with

The staff at Living Fit are amazing to deal with. They have helped me with some workout ideas

We appreciate it Brian! That means a lot to our team. We're always here to help

easy ordering and fast delivery

easy ordering and fast delivery.

We appreciate it Mike!

Great service for my new MVRK rucking

Great service for my new MVRK rucking vest!

best workout gloves around!!!!!!!!!!!!

best gloves

Great customer service!

Great customer service and great flooring

Thanks for your review of our store!

Good customer service

Good customer service.

Thanks for your purchase and for sharing! Tag us on social media as @living.fit, we love to reshare!

Should be able to edit your purchase and delivery information on the site.

Good customer response when I mentioned that I submitted the wrong address for delivery, however, after I was told my address was corrected, it did not change on the site and it went to the incorrect address.
You should be able to edit your purchase and delivery information on your site.

UPDATE November 30, 2025. We have implemented an easy way for customers to edit their address for up to two hours after an order is placed. This can be done from the post purchase email you receive, the Order Confirmation page or when you login to your Order History: https://account.living.fit/orders

ORIGINAL REPLY
Thank you for taking the time to share your feedback. We really appreciate it, and I want to clarify what happened with your address change so you know exactly where things went wrong.

When you reached out, our team let you know that we would do our best to update the address. Because this item ships directly from one of our third-party partners, we are not able to edit the order ourselves once it enters their system. In this case, the vendor shipped the package very quickly, which meant the address could not be updated in time even though we tried to intervene before it went out.

We understand how frustrating this is, and we are reviewing how we communicate these situations so expectations are clearer moving forward. We are also exploring better ways to allow address updates when possible, although this can vary based on the vendor.

If there is anything else we can do to help with this order, please let us know. We want to make it right.

Shopping was easy and straight forward

Shopping was easy and straight forward. Discounts auto applied and everything was hassle free!

We appreciate you Wesley!

Back to life

Great item to have. Makes a big difference in my life . Where were you guys years ago? I Love it. I’m a lifetime customer

High Quality Equipment

High Quality Equipment

great tp work with!

its so easy to work with Living.Fit, easy site navigation and prompt service

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.

One stop shop!!!!

The site is my one stop shop for everything involving fitness. Easy to navigate and user friendly.

Lots of good programs offered

Lots of good programs to choose from! I had to narrow down the selections to one, but may be back for others!

Great, affordable

Quick delivery and lots of great content

Don't think twice give it a try and be amazed

Great place to shop for quality product with a great deal.

good customer service

Good customer service when there was issues with the dumbbells.

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!

Good choice for gym needs.

So far living.fit has been a good experience, I was looking for gym flooring and they had exactly what I needed. Now only waiting on discounts to buy more flooring.

Smooth transaction

Super smooth transaction, really couldn't ask for more!

Fantastic band set

Incredible Value and performance. The bands come in various colors and widths and the build quality is top tier. Highly recommended.

Fast shipping and easy to use

Fast shipping, easy to use website, got me exactly what I needed

Great customer service

Fast shipping. Only sent one set of flooring initially (purchased 2), but customer service was on it and immediately remedied the situation.

Great rubberized plates, great...

Great rubberized plates, great barbell. Got even more than I asked for ))

Love these bands!

Love these bands! Durability absolutely impressive. Would highly recommend!

$—

$11.90

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37 in length, 15 continuous layers: Deliver controlled tension to train back, legs, and glutes with footplates.
Same width and 4.5 mm thickness: Ensure consistent resistance when you switch lengths to train chest and shoulders.
Same colors as 41 in and 32 in (except #5 now gray): Keep sizes identifiable to set up and store bands.
Updated logo design and color: Keep bands identifiable at a glance to move between sets and stations.
High-quality latex construction: Withstand repeat stretch cycles and deliver reliable tension for presses and pulls.
Footplate tension table and PPI method: Provide precise load math; 37 in #3 doubled at 6.32 PPI x 26 in = 164.32 lb.

The Serious Steel 37 inch resistance bands are specifically designed for resistance training, particularly for individuals seeking bands that provide constant tension throughout their exercises. These bands are also highly effective when used with various resistance board systems. They offer a complete home gym solution, with tensions ranging from 2 pounds for the #0 band up to 200 pounds for the #6 band.

Crafted with durability in mind, the 37 inch bands consist of 15 continuous layers of high-quality latex, built to endure even the most demanding training sessions. These bands are designed to peel long before they snap, providing a consistent force curve during use. All 32, 37, and 41 inch bands share a consistent thickness of 4.5 millimeters.

The 37 inch length was developed to meet the demand for a size between the existing 32 inch and 41 inch bands. This specific length helps maintain tension throughout the entire range of motion, preventing slack and keeping muscles engaged for improved results. While 41 inch bands are often recommended for overhead movements and pull-up training, the 37 inch bands are not primarily designed for pull-up training. They are versatile for a variety of exercises, including:

• Deadlifts
• Squats
• Curls
• Chest presses
• Stretching
• Mobility work

These bands are portable and functional, making them easy to use while traveling, at home, or at the gym for workouts and warm-ups. They can safely stretch up to 2.5 times their length, meaning a 37 inch band has a safe maximum stretch of 90 inches. The colors of the 37 inch bands are consistent with the 41 inch and 32 inch bands, with the exception of the #5 band, which is now gray instead of its traditional black.

To calculate tension for footplates, measure how far the band stretches from its point of first tension. For example, if a doubled 37 inch #3 band starts at 8 inches and stretches to 34 inches, it has stretched 26 inches. Multiplying this stretch distance by the band's pounds-per-inch (PPI) rating will give the tension. For a #3 band with a PPI rating of 6.32, the tension would be 6.32 multiplied by 26, equaling 164.32 pounds of tension.

Q: What makes the 37" Serious Steel Fitness resistance bands different from other lengths?
A: The 37" bands were developed to provide a length between the 32" and 41" bands, offering a "just right" size to maintain tension throughout a full range of motion, especially for users who found the 41" bands too slack or the 32" bands too tense for certain exercises.

Q: What are the key features of the 37" Serious Steel Fitness resistance bands?
A: These bands are 37 inches in length with 15 continuous layers, have the same 4.5mm thickness as the 32" and 41" bands, and come in the same colors (except #5, which is gray instead of black). They also feature a different logo design and color, and are made from high-quality latex.

Q: How do I calculate the tension of a 37" band when using footplates?
A: Measure the distance the band stretches from its starting to ending position. Then, multiply this stretch distance by the band's pounds-per-inch (PPI) rating to determine the tension. For example, a 37" #3 band stretched 26" with a 6.32 PPI rating yields 164.32 lbs of tension.

Q: What exercises are the 37" Serious Steel Fitness bands best suited for?
A: The 37" bands are versatile for basic strength training exercises like curls, chest presses, stretching, and mobility work. They are also specifically designed to pair well with resistance band board systems and are great for deadlifts and squats.

Q: Are the 37" Serious Steel Fitness bands suitable for pull-up training?
A: No, the 37" bands are not primarily designed for pull-up training. They are intended for exercises where maintaining tension throughout the movement is key, as 41" bands tend to have too much slack for pull-ups, and 32" bands may provide too much tension.

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Trusted by Athletes, Trainers, and Home Gym Owners. Earn Reward Points on All Purchases

Living.Fit is a leading source for premium fitness equipment and training programs. We’ve helped over 100,000 customers upgrade their workouts—from beginners setting up their first home gym to elite athletes optimizing their performance. When you shop with us, you're backed by:

Expert-Curated Gear – We only stock equipment that meets our standards for performance, durability, and safety.

Fast, Reliable Shipping – Most orders ship within 1–3 business days from U.S. warehouses.

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Join the Living.Fit community and experience the difference.

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

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

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All purchases accumulate points which can be used to redeem for discounts on all items in our rewards collection.

Earn 40 points for every $1 spent which can be redeemed for discounts on products in this section

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All Purchases Get Never Ending Free Access to Our Workout App

Our programs are always growing and currently include customizable workouts:

Dumbbells
Bodyweight
Resistance Bands
Kettlebells
Barbells
Battle Ropes
Slam Balls
Workouts for Traveling

Access included in post purchase email.

Here is what one costumer said abut our app, "... I also really appreciate that you get access to their app completely free with your purchase, they're not trying to sell you on some BS upgrade, you don't see that kind of integrity from online shops these days! Thanks guys"

Seriuous Steel Fitness - 37" Resistance Bands

Seriuous Steel Fitness - 37" Resistance Bands

What Customers Say About Living.Fit

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Seriuous Steel Fitness - 37" Resistance Bands

Seriuous Steel Fitness - 37" Resistance Bands

🛡️ Why Shop Living.Fit?

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All Purchases Get Never Ending Free Access to Our Workout App

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