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(71 customer reviews)


Slastix resistance bands are the staple in Stroops fitness training. Our patented safety sleeve elastic technology ensures a safe workout and infinitely extends the life of your band. With multiple weight and length options available, don’t just use your resistance band, invest in it with Slastix.

Product Details

Weight 1 lbs
Dimensions 14 × 11 × 1 in

12", 14", 24", 36", 48", 72", 8', 10', 20'


Very Light – 10 lbs, Light – 15 lbs, Medium – 20 lbs, Heavy – 25 lbs, Very Heavy – 30 lbs, 47, 77, 105, 150


Orange, Black

Shipping and Returns

We offer free shipping on orders over $100. Learn more
Our metal products are made to order and have an average lead time of 7-10 days.
Lead time for our “soft goods”, such as our resistance bands, accessories, and most attachments, have a lead time of about 3 days.

Returns are available within 30 days of the date of purchase. Learn more


All metal fabricated products, such as our anchoring systems and plyo boxes, carry a 5-year frame warranty and a 1-year wear and tear part warranty.
Stroops “soft goods” carry a 6-month commercial warranty and a 1-year home use warranty.


Stronger. Safer. Better.

The Slastix band is a patented design built to optimize the life of your band, keep you safe from breakage, prevent over-extension, and make it possible for anyone to work out with resistance bands.

Slastix stands for “safety sleeve elastic”, an original design at the core of everything Stroops does. With Slastix, you get a band that is virtually impossible to over-extend while protected by the sleeve. Safety sleeve elastic technology makes it so users can avoid all the common hassles of resistance band exercise, such as snagging on body and neck hair, and damage such as nicks, cuts, and abrasions to the band. The covered tubing also protects you if you have an allergy to latex.

Don’t waste any more money on cheap bands built to break just from their intended use; your Slastix band is your long-term go-to resistance band. Bring further customization to your new workout buddy with five resistance options from 10-30 pounds and varying lengths from 12-72 inches.

slastix cutaway 2 square on white

Slastix is the future.

Slastix resistance bands are designed for the purpose of keeping you safe during your workout by adding a safety sleeve to the outside of every band to shield it from damage and prevent breakage.

As an unprotected band wears down from use, it is liable to snap, and that will likely happen mid-session, potentially harming you or others around you.

“Naked tubing”—elastic tubing left uncovered—leaves the band exposed to damage from use. Unprotected tubing is also liable for hyperextension, sharply decreasing the life of your band.

Slastix solves all your problems with a single, high-quality product. The safety sleeve elastic band is protected from external damage. It also allows you to extend your band as far as you need while stopping it from extending beyond a safe limit. Even if the band does break, it’s safely concealed within the sleeve, protecting you from harm, so you can exercise with confidence that your band can work just as hard as you.

Choose your resistance and length.

To give you the freedom to customize your workout to what you need, the Slastix band is available in five different resistance levels. We also offer it in both black and orange. Weight levels are estimated when the band is stretched to either three times its relaxed length (24-36” bands are estimated at four times the length).

Stroops is committed to producing a band that will suit your needs. If you are looking for an even stronger band or need to further customize your band length, contact us.

Resistance Options

10 Pounds - Very Light
15 Pounds - Light
20 Pounds - Medium
25 Pounds - Heavy
30 Pounds - Very Heavy
10 Pounds - Very Light
15 Pounds - Light
20 Pounds - Medium
25 Pounds - Heavy
30 Pounds - Very Heavy

Length Options

12 inches
14 inches
24 inches
36 inches
48 inches
72 inches
20 feet

Limitless versatility.

Resistance training should be a part of your exercise routine no matter your goals or your intensity level. With Slastix, build your strength and endurance through exercise of all kinds for every part of your body. Slastix has two built-in clips to hook onto any base, or you can hook it to itself to create a loop, which can get you started on calf, hamstring, and glute exercises.

Tightening and loosening your band helps you to progress or regress your exercises.

Best uses include:

  • Resistance Training
  • Sports Training
  • Physical Therapy
  • Rehab

Looking for training ideas?

Our free Training Room will guide you on your fitness journey with hundreds of videos, from specific exercises to full workouts, led by professional Stroops personal trainers.


71 reviews for Slastix

  1. sally c.

    Best I ever used

  2. Wade W.

    I needed a band that was easily attached and detached from anchors, was stored easily and had multiple purposes. Thes bands are great.

  3. james f.

    Very happy with the quality of stroops slastix.

  4. Ted L.

    My personal trainer uses these and I wanted to have my own. She only uses top of the line equipment. I'm very happy.

  5. Kyle J.

    I needed a 2 cable set up for chest exercises but I don’t have one so used a set of Slastix and it worked beautifully!

  6. Matthew V.

    Since converting one of my garages into a home gym that wont shut down due to the pandemic, my Slastix are a key part of not only my workout but my families as well. The ability to add or remove resistance easily makes for a great workout! Don't be fooled, these are the real deal!


    By far the best resistance bands on the market.

  8. Isobel S.

    This is a good product which I would give 5 stars, but the descriptions and customer communication is poor. I asked questions, waited weeks, gave up and just ordered and didn’t get what I I needed. Now I’m trying to exchange.

  9. Richard N.

    I'm so impressed. Well designed and high quality. Durable. Amazing stretchability. Wicked orange color. It's so easy today to get simple rubber exercise bands today. But I wanted something better, more durable, with handles, and something safer in the unlikely event of a snap. I searched and searched and came across Spastic. I bought the 36"/Heavy. I'm so impressed that now I'm planning to order a 24"/Extra Heavy.

  10. Lee W.

    While the products are all world class, the poor and incorrect website information led me to order the wrong band lengths for my needs. After talking to Stroops I'm told the website will be updated and I can return the incorrect bands but at my expense. Their website error cost me $8 shipping to return.

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