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Home / Ab Boards / Home Indoor Sit-Up Assistant Device with Suction Cups, Multi-Function Abdominal Crunch Puller Exercise Equipment for Men and Women

Attributes

Brand -
Category Sports, Yoga, Fitness & Fan Gear / Ab Boards
Origin -
Material High-Density ABS Plastic and TPR Rubber
Color Options Black, Blue, Pink
Suction Cup Count 4 Heavy-Duty Suction Cups
Weight Capacity Up to 300 lbs (136 kg)
Dimensions 15.7 x 9.8 x 5.9 inches
Item Weight 2.2 lbs
Assembly Required No, Ready to Use
Suitable Floor Types Smooth Tile, Glass, Marble, Polished Wood
Target Muscle Groups Abs, Core, Obliques, Lower Back
Warranty 1-Year Manufacturer Warranty

6 reviews

A

Anonymous

Mar 18, 2026

Rating: 4/5

Great value but needs smooth floor

Works exactly as described. Just make sure your floor is very smooth; it slipped a bit on my textured wood until I moved it to the bathroom tiles. Once set up, it's rock solid.

A

Anonymous

Mar 15, 2026

Rating: 5/5

Motivates me to exercise daily

Having this set up in my living room makes it so much easier to squeeze in a quick ab workout. The setup is instant, no assembly frustration. Highly recommend!

A

Anonymous

Mar 09, 2026

Rating: 3/5

Good but not for heavy users

It works well for standard crunches. However, I am over 250 lbs and I feel like I need to be careful with dynamic movements. For lighter users, this would be a 5-star product.

A

Anonymous

Mar 08, 2026

Rating: 5/5

Perfect for home workouts!

This sit-up assistant is a game changer. The suction cups hold firmly on my kitchen tile, and I can finally do crunches without someone holding my feet. Very sturdy construction.

A

Anonymous

Mar 05, 2026

Rating: 5/5

Compact and effective

I live in a small apartment, so I love that this takes up almost no space. It stores easily under the bed. The foam padding is comfortable for my ankles.

A

Anonymous

Mar 02, 2026

Rating: 4/5

Solid build quality

The plastic feels thick and durable, not cheap like some other fitness gear I've bought. The suction mechanism is strong. Took off one star because the color was slightly different than the photo.

5 FAQ

Q: Can I adjust the height or angle?

A: This model is designed with a fixed ergonomic angle to support proper form during crunches. It does not have adjustable height settings, but the curved design fits most body types comfortably.

Q: Is this suitable for beginners?

A: Yes, absolutely. It provides stable support that helps beginners maintain correct form and reduces strain on the lower back compared to doing unassisted sit-ups on the floor.

Q: Will this work on carpet?

A: No, the suction cups require a smooth, non-porous surface like tile, glass, or polished wood to create a secure seal. It will not adhere to carpet or rough concrete.

Q: What is the maximum user weight limit?

A: The device is tested to safely support users up to 300 lbs (136 kg), provided it is used on a clean, smooth surface with all four suction cups properly engaged.

Q: How do I remove it from the floor without damaging the suction cups?

A: To release the suction, simply lift the small tab on the edge of each suction cup to let air in. Do not pull the device by the handles while the cups are engaged, as this may strain the plastic.

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