Brand: World Products (Landmark)
This product has 2 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $46.99
Default variant: Pink
Default SKU: dcd-30003439353
Default price: $46.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Weight: 7000 g
Cart URL (default variant): https://landmarks.builders/cart/49810793365743:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/m4x-10001215926
JSON data: https://landmarks.builders/products/m4x-10001215926.json
This product comes in 2 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Product Type: A multi adaptable core roller contraction and sit up helper designed as fitness equipment for indoor home core exercise routines, giving you a compact way to train without needing an extensive gym equipment setup.
Training Function: This fitness apparatus supports controlled core compressions and assisted sit-ups so you can focus on your core muscles more efficiently while keeping your movement guided and stable.
Comfort Design: The core roller machine type padded rollers, widened arm supports, and rotating seat help improve body positioning and make each exercise feel smoother and more comfortable.
Key Value: As a home core exercise machine, it helps make daily core training easier to start and easier to keep up with, especially for users who want a practical way to shape their waist at home.
Usage Purpose: Built for indoor use, this sit up helper is intended to support waist shaping, abdominal activation, and consistent exercise workouts in living rooms, bedrooms, or small workout areas
Summary: Sit up Helper Muscle Building Home Core Exercise Machine Foldable Sit up Machine for Indoor. \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
Generated by: m4x-map-v1
This product has 12 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.
This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).
Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only.
POST https://wp-sfc-carrier.htfu.workers.dev/application/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "Sit up Helper Waist Shaping Ab Contraction Non-Slip Handles Fitness Equipment for Indoor",
"quantity": 1,
"grams": 7000000,
"properties": {
"_length_cm": "69.0",
"_width_cm": "50.0",
"_height_cm": "46.5"
}
}],
"currency": "USD"
}
}
Response: JSON array of shipping options in rates, each with
service_name (e.g. "Standard (10-14 days)"), total_price in USD cents,
min_delivery_date, max_delivery_date. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").