• KYRO CoreAssist
  • KYRO CoreAssist
  • KYRO CoreAssist
  • KYRO CoreAssist
  • KYRO CoreAssist
  • KYRO CoreAssist
  • KYRO CoreAssist
  • KYRO CoreAssist
  • KYRO CoreAssist
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KYRO CoreAssist

KYRO CoreAssist

$23.99 $39.99
40% off | Save $16.00
Color:
1
  • Assisted Sit-Ups
  • Snap-Proof Design
  • Gym-Free Toning
  • Comfort Foam

NEW: 2026's Top-Rated At-Home Body Toner

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Julie L.
Julie L.
New York

"Absolutely amazing! I use it every morning for my stretches and I can already feel the difference. Great quality for the price."

Thomas M.
Thomas M.
London

"Order received very quickly. The packaging was perfect and the trainer is so simple to use. I highly recommend KYRO!"

Sarah D.
Sarah D.
Toronto

"Finally, a fitness tool that doesn't take up space! Super effective for working my abs and arms at home. 5 stars!"

Marc O.
Marc O.
Sydney

"Excellent value for money. Very sturdy, it doesn't slip during the workout. Very happy with my purchase."

4 New Reviews

Sculpt lean muscle and tone your core safely from home with this 6-tube resistance trainer. It acts as a sit-up assistant to reduce strain while providing a full-body workout.

  • Durable 6-tube design prevents snapping
  • Gently assists sit-ups to reduce back strain
  • Soft foam handles and non-slip pedals
  • Lightweight tool tones arms and abs anywhere

Question 1: Is this resistance tool durable enough to prevent snapping during workouts?
Answer 1: Yes, it is designed with a reinforced 6-tube system made from high-durability latex. This upgrade from standard 2-tube designs ensures a smooth, consistent pull and prevents snapping, allowing you to exercise with confidence.

Question 2: How does this device assist with sit-ups and core exercises?
Answer 2: The unique elasticity acts as a "helping hand" to assist your upward motion during sit-ups. This helps target your tummy and core effectively while significantly reducing strain on your neck and back, making it ideal for rebuilding strength.

Question 3: Are the handles and pedals comfortable and non-slip?
Answer 3: Absolutely. The handles are wrapped in soft, sweat-absorbent foam to prevent blisters, and the contoured NBR foam pedals are designed to keep your feet securely locked in place to prevent slipping, even when you sweat.

We offer Free Express Shipping on all orders! Please allow 1-2 Business Days for us to process and ship your order. Estimated Arrival Time: 7-15 business days.
KYRO CoreAssist

KYRO CoreAssist

$23.99
$23.99 $39.99
40% off | Save $16.00 Sold out
View full details
Fast Shipping
Satisfaction Guaranteed
Built To Last
Easy Returns
Fast Shipping
Satisfaction Guaranteed
Built To Last
Easy Returns
Fast Shipping
Satisfaction Guaranteed
Built To Last
Easy Returns
Fast Shipping
Satisfaction Guaranteed
Built To Last
Easy Returns
Fast Shipping
Satisfaction Guaranteed
Built To Last
Easy Returns
Fast Shipping
Satisfaction Guaranteed
Built To Last
Easy Returns

Sculpt a leaner body in total privacy

Transform your body without the gym intimidation. Safely tone your core and arms with a tool designed for comfort. Enjoy effective workouts right from your living room.

  • Master sit-ups with gentle, supportive assistance
  • Sculpt lean arms without heavy, intimidating weights
  • Train confidently with safe, snap-resistant support
 
 

Sculpt Lean Muscle From Home

Crowded gyms often make fitness feel overwhelming and intimidating. This tool offers a private, safe way to tone your body comfortably.

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  • Assists with difficult sit-ups

  • Sculpts lean, toned arms

  • Exercise safely without snapping

  • Perfect for busy schedules

Why Thousands Trust Us For Home Fitness

Delivering quality and consistency that customers rely on.

6-Tube Pedal Resistance Core Trainer
92%

Felt Stronger Core Muscles

Enjoyed easier sit-ups and a tighter stomach without neck strain or pain.

87%

Loved The Durable Quality

Felt safe exercising knowing the reinforced bands offered smooth resistance without snapping.

94%

Saw Toned Arm Definition

Noticed leaner arms and improved muscle definition from the comfort of home.

Benefits You'll Love

Worldwide Shipping

24/7 Support

Verified quality only

Hassle-free returns
 
 

Safer, Stronger Design

Experience a safer, more effective home workout with our reinforced 6-tube design that ensures durability, comfort, and superior support for toning without the gym.

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KYRO
Others
Reinforced 6-Tubes
Non-Slip Foam Grip
Easy Sit-Up Assist
Full Body Toning
Ultra Compact
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Join over 10,000+ Happy Customers

Sarah M.

Fast & Effective.

"Only 10 minutes a day and I already feel the results. Compact and very sturdy!"
Emily A.

Unbeatable Power!

"The 6-tube tension is incredible. Way more effective than standard bands. Pure quality."
Will I.

Premium Build.

"You can feel the quality instantly. The grip is comfortable and the resistance is perfect."
Denisa N.

Total Game Changer.

"I use it for everything: arms, abs, and legs. My favorite home gym essential by far."

Tone Up Without The Gym Stress

  • First Benefit

    Easy Sit-Ups

    Gently assists movement to reduce back strain.

  • Second Benefit

    Snap-Proof Design

    Reinforced tubes offer safe, consistent resistance.

  • Third Benefit

    Maximum Comfort

    Soft foam handles prevent blisters and slipping.

Frequently Asked Questions

Find quick answers to the most common questions about our product.

Safety is our top priority. Unlike standard versions that use only two tubes, our design features a reinforced 6-tube system made from high-durability latex. This ensures a smooth, consistent pull that resists breaking, allowing you to exercise with total confidence and peace of mind.

Absolutely! This tool is practically designed for you. It acts as a "sit-up assistant," using elasticity to gently aid your upward motion. This reduces strain on your neck and back while helping you effectively target your abs, making it perfect for beginners or postpartum recovery.

It is surprisingly versatile! Beyond core work, you can perform standing bicep curls to tone your arms, overhead presses for your shoulders, or leg lifts to sculpt your thighs. It offers a full-body workout that bridges the gap between gentle yoga and effective strength training.

We prioritized comfort in the design. The handles are wrapped in soft, sweat-absorbent foam to prevent blisters and ensure a good grip. Additionally, the contoured foam pedals are designed to keep your feet securely locked in place, even during your most intense workout sessions.

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