Skip to main content
Home / Ab Boards / [Sit-Up Assistant Device Resistance Rope Separate Accessory] 6-Tube High-Elasticity Dual Suction Cup Crunch Resistance Band Specialist

Attributes

Brand -
Category Sports, Yoga, Fitness & Fan Gear / Ab Boards
Origin -
Material High-Elasticity TPE and Natural Latex
Number of Tubes 6 Independent Resistance Tubes
Suction Cup Type Dual Large-Diameter Vacuum Cups
Maximum Load Capacity Up to 150 lbs (68 kg)
Handle Design Ergonomic Non-Slip Foam Grips
Compatibility Universal fit for most sit-up boards
Color Black with Red Accents
Tube Length 48 inches (122 cm) when unstretched
Safety Feature Thickened anti-snap protective sleeve
Package Contents 1x Resistance Rope Assembly, 2x Suction Cups, 1x User Manual

6 reviews

A

Anonymous

Mar 28, 2026

Rating: 5/5

Easy to use for beginners

As someone new to resistance training, I found this very easy to set up and use. The manual was clear, and the resistance level is adjustable by how much you stretch. Great purchase!

A

Anonymous

Mar 28, 2026

Rating: 5/5

Smooth resistance curve

Unlike cheaper bands that snap back too quickly, this offers a smooth resistance curve that protects my lower back while engaging my abs effectively. The thickened material feels very safe.

A

Anonymous

Mar 24, 2026

Rating: 4/5

Great quality, strong suction

I was worried the suction cups might slip, but they stay put even during intense crunches. The foam handles are comfortable. Only giving 4 stars because assembly took a few minutes to figure out.

A

Anonymous

Mar 11, 2026

Rating: 5/5

Perfect upgrade for my home gym

This resistance rope is exactly what I needed to intensify my ab workouts. The six tubes provide significant resistance without feeling flimsy, and the suction cups hold firmly on my wooden floor.

A

Anonymous

Mar 07, 2026

Rating: 5/5

Durable and effective

I've been using this for three weeks now, and there are no signs of wear. The elasticity is consistent, and it adds a nice challenge to my standard sit-up routine. Highly recommended for core strengthening.

A

Anonymous

Mar 02, 2026

Rating: 4/5

Good value for money

For the price, you get a lot of resistance. It works well with my existing ab board. The only minor issue is that the suction cups need a perfectly clean surface to work best.

5 FAQ

Q: How do I clean the suction cups if they lose grip?

A: Simply wash the suction cups with warm water and mild soap, then dry them thoroughly. Ensure the floor surface is also clean and free of dust or oil to restore maximum vacuum seal.

Q: Does this come with an anchor strap for doors?

A: This specific model is designed exclusively for floor use with suction cups and does not include a door anchor strap. It is intended to be used in conjunction with a sit-up board or directly on a smooth floor.

Q: Is it possible to remove individual tubes to reduce resistance?

A: No, the 6-tube system is integrated into a single unit to ensure balanced tension and safety. However, you can control the resistance level by adjusting how far you stretch the rope during your exercise.

Q: What is the maximum weight limit for safe usage?

A: The device is tested to withstand a pulling force of up to 150 lbs. It is suitable for most adult users. Please inspect the tubes for any signs of damage before each use.

Q: Can this be used on carpeted floors?

A: The dual suction cups are designed for smooth, non-porous surfaces like tile, wood, or laminate. They will not adhere properly to carpet. We recommend using a yoga mat or hard board over the carpet for stability.

Explore your interests

View More
All Categories
Best Seller (30)
New List (30)
US Standard Buttress Thread Inserts 22ER 16ER 11NR 16 10 12 8ABUT Internal 7 External 45 Degree

US Standard Buttress Thread Inserts 22ER 16ER 11NR 16 10 12 8ABUT Internal 7 External 45 Degree

$43.20

Coating Workshop Cleaning Rags GAE Industry White Scrap Cloth Nylon Machine Cloth Blocks Industrial Glue Removal Furniture Cleaning

Coating Workshop Cleaning Rags GAE Industry White Scrap Cloth Nylon Machine Cloth Blocks Industrial Glue Removal Furniture Cleaning

$96.31

Natural 8A Yellow Tiger Eye Loose Beads - Round Cat's Eye Bracelet for DIY Jewelry Making

Natural 8A Yellow Tiger Eye Loose Beads - Round Cat's Eye Bracelet for DIY Jewelry Making

$17.28

Paper Blending Stumps Art Set for Highlighting, Sketching, and Smudging - Professional Drawing Tools for Artists and Beginners with Rice Paper Details and Oil Pastels

Paper Blending Stumps Art Set for Highlighting, Sketching, and Smudging - Professional Drawing Tools for Artists and Beginners with Rice Paper Details and Oil Pastels

$6.80

Anserui Rubber Speed Bump, Slope Buffer Strip 1000x350x40mm, Herringbone Pattern, Model 1D00024

Anserui Rubber Speed Bump, Slope Buffer Strip 1000x350x40mm, Herringbone Pattern, Model 1D00024

$96.89

Xian Kan Yun Shu [Cloud Lark] Elegant Brush Washer, Hand-Painted Orchid and Sparrow Design under Glaze, Ceramic Water Pot

Xian Kan Yun Shu [Cloud Lark] Elegant Brush Washer, Hand-Painted Orchid and Sparrow Design under Glaze, Ceramic Water Pot

$21.20

Cable Organizer Hook-and-Loop Straps for Data/Charging Cables, Laptop Power, Mouse, Headphones, and Under-Desk Network Wiring

Cable Organizer Hook-and-Loop Straps for Data/Charging Cables, Laptop Power, Mouse, Headphones, and Under-Desk Network Wiring

$7.48

Power Strip Organizer Box, Desktop Socket Concealment Case for Charging Cables and Power Cords, Hidden Storage Shelf

Power Strip Organizer Box, Desktop Socket Concealment Case for Charging Cables and Power Cords, Hidden Storage Shelf

$21.93

Automatic Dairy Beverage Filling Machine - Fully Automatic Equipment for Milk, Soy Milk, and Drink Bottling

Automatic Dairy Beverage Filling Machine - Fully Automatic Equipment for Milk, Soy Milk, and Drink Bottling

$1,316.00

Compact Invisible Retainer Case - Leak-Proof Sealed Storage Box for Children's Orthodontic Aligners

Compact Invisible Retainer Case - Leak-Proof Sealed Storage Box for Children's Orthodontic Aligners

$12.50

07521 Scouring Pad Roll for Woodworking, Furniture, Paint Sanding, Metal Deburring, and Brushed Finish - Purple 600 Grit

07521 Scouring Pad Roll for Woodworking, Furniture, Paint Sanding, Metal Deburring, and Brushed Finish - Purple 600 Grit

$81.00

Shiya Insulated Display Cabinet, Constant Temperature Warmer for Commercial Use, Crispy Pork Belly, Roast Duck, Roast Chicken, and Cooked Food

Shiya Insulated Display Cabinet, Constant Temperature Warmer for Commercial Use, Crispy Pork Belly, Roast Duck, Roast Chicken, and Cooked Food

$388.00

Wooden Soap Trimmer with Drawer, Soap Planer and Edge Shaper, Free Shipping

Wooden Soap Trimmer with Drawer, Soap Planer and Edge Shaper, Free Shipping

$32.00

Hell Training Rock Guitar by Shinichi Kobayashi Electric Guitar Textbook Tutorial Speed Picking

Hell Training Rock Guitar by Shinichi Kobayashi Electric Guitar Textbook Tutorial Speed Picking

$106.00

Zhao Mengfu Running-Cursive Calligraphy Copybook - Spring River in the Flower Moon Night Tang Poems for Tracing and Practice

Zhao Mengfu Running-Cursive Calligraphy Copybook - Spring River in the Flower Moon Night Tang Poems for Tracing and Practice

$16.00

Precision Transcription Service for David Tao's 'Small Town Girl' Saxophone Arrangement by Mr. Chui, Three-Piece Set

Precision Transcription Service for David Tao's 'Small Town Girl' Saxophone Arrangement by Mr. Chui, Three-Piece Set

$10.00

CANDLE.LAB | Small Wax Melting Pot 180ml with Stainless Steel Measuring Spoon for DIY Scented Candles 26

CANDLE.LAB | Small Wax Melting Pot 180ml with Stainless Steel Measuring Spoon for DIY Scented Candles 26

$16.00

Chengdu University City Laboratory Exhaust Piping and High-Purity Gas Pipeline Engineering - Consultation Welcome

Chengdu University City Laboratory Exhaust Piping and High-Purity Gas Pipeline Engineering - Consultation Welcome

$33,610.00

Premium Factory Supply Decorative Chains - Pendant Light Chains, Advertising Sign Hanging Chains, Anti-Static Iron Chains, Small Iron Links

Premium Factory Supply Decorative Chains - Pendant Light Chains, Advertising Sign Hanging Chains, Anti-Static Iron Chains, Small Iron Links

$61.15

[Damai Holds Micro-Needle Hair Transplant Patent] Precision Eyebrow Transplant – Custom Aesthetic Design

[Damai Holds Micro-Needle Hair Transplant Patent] Precision Eyebrow Transplant – Custom Aesthetic Design

$12,797.60

Commercial Dumpling & Bun Filling Machine – Automatic Stainless Steel Vegetable Chopper

Commercial Dumpling & Bun Filling Machine – Automatic Stainless Steel Vegetable Chopper

$4,400.00

HVAC Fan VFD Control Cabinet, Central Air Conditioning Ventilation Equipment with Power Frequency to Variable Frequency Conversion Distribution Panel

HVAC Fan VFD Control Cabinet, Central Air Conditioning Ventilation Equipment with Power Frequency to Variable Frequency Conversion Distribution Panel

$1,238.00

Export Quality Original Bathroom Paint Pens, Yellow and Green (2-Pack), Draw on Tiles and Glass

Export Quality Original Bathroom Paint Pens, Yellow and Green (2-Pack), Draw on Tiles and Glass

$4.93

Imported Automotive Transmission Differential Bearing B39-4 580704A

Imported Automotive Transmission Differential Bearing B39-4 580704A

$338.00

Fully Automatic Carbon Steel and Stainless Steel Filter, Self-Cleaning Vertical Filter, Automatic Blowdown Filter

Fully Automatic Carbon Steel and Stainless Steel Filter, Self-Cleaning Vertical Filter, Automatic Blowdown Filter

$37,500.00

Sheepskin Rattle for Babies 0-3 Years - Chewable Intangible Cultural Heritage Handmade Toy with Solid Wood and Brass Shaker Stick, Newborn Gift Box

Sheepskin Rattle for Babies 0-3 Years - Chewable Intangible Cultural Heritage Handmade Toy with Solid Wood and Brass Shaker Stick, Newborn Gift Box

$12.78

Swiss ITI Dental Implant / Korean Imported Dentium Implant Package with Crown - Shanghai Hospital

Swiss ITI Dental Implant / Korean Imported Dentium Implant Package with Crown - Shanghai Hospital

$3,980.00

Yandi Retainer Storage Case - Double-Layer Drain & Soak Box for Invisible Aligners and Orthodontic Cleaning

Yandi Retainer Storage Case - Double-Layer Drain & Soak Box for Invisible Aligners and Orthodontic Cleaning

$30.50

Leaf-Shaped Template Stamp for Kids - Transparent Silicone DIY Mold with Sponge for Maple Leaf Rubbing and Painting

Leaf-Shaped Template Stamp for Kids - Transparent Silicone DIY Mold with Sponge for Maple Leaf Rubbing and Painting

$4.93

High-Speed Internal Clamping Double Diaphragm Coupling High Torque Servo Motor Leadscrew Module Elastic Coupler

High-Speed Internal Clamping Double Diaphragm Coupling High Torque Servo Motor Leadscrew Module Elastic Coupler

$367.30