Build Your Home Gym | Sunny Health & Fitness Workout

Asuna Sit Up Bar Attachment

Asuna Sit Up Bar Attachment - Main image
$8.99 $14.99 In stock

Elevate your ab training with the Asuna Sit Up Bar Attachment, a compact, easy-to-use tool that turns almost any door into a core workout station.

This attachment features a universal design that fits securely above or below most standard doors, with adjustable tension settings for a custom fit. The foam-padded footrests provide comfort and support, helping you stay locked in during sit-ups, crunches, and other bodyweight exercises.

Perfect for small spaces or travel, the Asuna Sit Up Bar Attachment offers a portable solution for consistent core training—no bench or bulky equipment needed.

Quick to install and easy to remove, it’s the ideal accessory for at-home strength and stability workouts.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Penelope J. ★★★★★

My doorframe finally gets some action, and the universal fit really does mean no extra tools to wrestle with. It's sturdy enough that I don't worry about it slipping mid-crunch, and it's already a permanent part of my evening routine.

Natalie T. ★★★★★

Slides under my bedroom door in seconds and holds tight even on carpet, which I didn't expect from something this compact. The foam padding on the bar keeps my feet from slipping during situps, and I can stash it behind the dresser when I'm done.

Stella ★★★★★

I was skeptical about the door attachment thing but it wedged under my doorframe in seconds and didn't budge during a full ab circuit. It's small enough to store behind the couch, which means I actually use it instead of skipping core day.