SKU: 80057700906

TRNR Strength Tube

Sale price$33.29 Regular price$36.99
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

TRNR Strength TubeSTART DESIGNING YOUR VERY OWN RESISTANCE GYM WITH THE HEAVY TRNR STRENGTH TUBE X. Made for resistance stacking that suits your personal needs, it features heavy duty carabiners and multi dipped natural rubber latex for optimal durability. Strategically placed at the core of the resistance tube, our innovative string ensures that your Strength Tube X cannot be extended past its maximum stretching capacity,preventing it from snapping prematurely.

START DESIGNING YOUR VERY OWN RESISTANCE GYM WITH THE HEAVY TRNR STRENGTH TUBE X.

Made for resistance stacking that suits your personal needs, it features heavy-duty carabiners and multi-dipped natural rubber latex for optimal durability. Strategically placed at the core of the resistance tube, our innovative string ensures that your Strength Tube X cannot be extended past its maximum stretching capacity,preventing it from snapping prematurely.

Features:

  • X Series component designed for total body strengthening
  • Safety String Innovation for overstretching prevention
  • Tubing engineered through a complex multi-dipping process for optimal durability
  • Natural rubber latex delivers consistent progressive resistance
  • Carabiners allow for resistance stacking when combined with other Strength Tubes X
  • Colour-coded with weight rating in kg and lb
  • Chart of resistance levels and weight combinations included
  • Comes with exercise poster and free TRNR app access

 

EXTRA LIGHT

The X-light level is specifically designed for mobility, injury prevention and low-impact exercise that target slow-twitch muscle fibers to develop endurance (with high reps).

  • X-Light (Red) weight range: 3.4-6.9 kg/7.5-15.2 lb

LIGHT

The Light level is specifically designed for body toning, endurance (through high-repetition training) and range of motion.

  • Light (Blue) weight range: 4.3-8.7 kg/9.5-19.2 lb

MEDIUM

The Medium level is specifically designed for a balance between strength and endurance.

  • Medium (Orange) weight range: 6.6-13.2 kg/14.6-29.1 lb

HEAVY

The Heavy level is specifically designed for speed + strength, high-intensity training, and body sculpting.

  • Heavy (grey) weight range: 8.1-17.1 kg/17.9-37.7 lb

EXTRA HEAVY

The X-Heavy level is specifically designed for pure power (combined strength and speed), body sculpting, and significant muscle mass gain through high-intensity workouts that target fast-twitch muscle fibers.

  • X-Heavy (Black) weight range: 12.4-22.7 kg/27.3-50.1 lb
Includes:
  • Strength Tube X [X-Heavy]
  • Exercise poster
  • Free app
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80057700906

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4.1 ★★★★★
Based on 7 reviews
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Verified Purchase
Elliz
Phoenix, US
★★★★★ 5
So good - I’m buying MORE.
Number of Items: 3, Color: White (3-pairs), Size: Medium
I’m gonna give you more detail than you need about why I’m buying these socks again. I’ve been the mom of girl athletes. I’ve been a model and a fashion director. I’ve worn every brand of shoe on the planet and never found a shoe that did NOT find a vulnerable spot on my foot to rub raw. Even my beloved white Jack Purcell sneakers. With that said - I don’t like socks. I’ve bought a TON of them in 35+ years.....all major brands. They shift. They lose their shape. They get holes in them and wear out too fast. Not these. I retired this year, and knowing I’d be in sneakers a lot, traveling, sightseeing ...... I bought these 6 months ago and have worn them constantly. I’ve traveled with them. I’ve washed them in hot water and bleach. The socks are like brand new. They are exactly the right cut so as not to be seen in a basic sneaker. The little silicone patch on the heel stays put. Not once have I had to dig down into my shoe and pull the sock back up. The socks have stayed soft and EXACTLY the same as the day they were new. Like I said - I am back to buy them again. Great quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2021
J
Verified Purchase
Judy Fletcher
Charlottesville, US
★★★★★ 5
No slip low socks
Number of Items: 3, Color: Black/White (3-pairs), Size: Medium
Perfect! ❤️ these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
S
Verified Purchase
Susan
Louisville, US
★★★★★ 4
Stay put!
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
Nice and thin, soft, and stay put. I wear an 8 shoe and don’t like a thick sock taking up room. These socks are a bit tight on big toe. Wish they came in large.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 10, 2023
S
Verified Purchase
Stephanie Robnett
Cuba, US
★★★★★ 5
The best
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
The best no show socks I have found. Stay in place very well and hold up wash after wash. I have tossed all the other brands I’ve bought over the years and stocked up on these as I was tired of digging through the drawer hoping to find a clean pair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2024
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Verified Purchase
Ginni
Draper, US
★★★★★ 5
Love these.
Number of Items: 3, Color: White (3-pairs), Size: Medium
I have them in black and white. I use them everyday in all shoes. These are very versatile and a great quality material. They take a looong time to wear and they stay in place. Very washable and good material. They are not too thick and they do not shrink. I do air dry mine. They do not hold smells even in the summer heat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2024

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