ATIVAFIT Half Balance Ball Trainer
- Size: 23.4 inches
- Item Weight: 10 pounds
- Color: Pink
- Maximum weight recommendation: 660 pounds
Last refreshed Jul 5, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B07R3YKRR6Category: Exercise Balls
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Overview
This half-dome stability trainer from ATIVAFIT swaps the usual round exercise ball for a flat-bottomed design, so it holds its position for planks, squats and balance work rather than rolling away. It ships with an inflation pump and two resistance bands, rated to 660 lbs.
The half-ball shape is the point for beginner balance work and standing exercises where a full round ball would be harder to control. The two resistance bands are a functional add-on for upper-body moves rather than the main feature, and the whole unit deflates for storage once you are done with it.
- 23.4-inch wide half-dome with 6 anti-slip feet
- Includes air pump and 2 resistance bands
- Rated to 660 lbs capacity
- Deflates for storage in minutes
Who it's for
Suited to home-gym users, beginners in balance or core training, and anyone doing rehab or physical therapy work that calls for a stable, low platform rather than a rolling ball. Less useful for people who specifically want a full round stability ball for rolling or seated bouncing exercises.
Pros and cons
- Flat base with anti-slip feet stays put, unlike a rolling ball
- Includes pump and two resistance bands
- Rated for up to 660 lbs
- Deflates for compact storage
- Half-dome shape will not suit exercises that need a full round ball
- Surface grip for barefoot use is not detailed beyond the textured coating
Performance notes
The dome measures 23.4 inches wide and 7.1 inches tall when inflated, with six rubber feet meant to anchor it during push-ups, squats or planks. It inflates with the included pump and deflates for storage, and the two resistance bands attach for added upper-body resistance during balance work.
Specifications
| Brand | ATIVAFIT |
|---|---|
| Dimensions & fit | |
| Size | 23.4 incheshigher than 64% of 34 exercise balls |
| Item Weight | 10 poundshigher than 89% of 38 exercise balls |
| Maximum weight recommendation | 660 pounds |
| Item Dimensions L X W X H | 23.4 × 23.4 × 7.1 inches |
| Capacity & performance | |
| Age Range Description | Adult |
| Construction & materials | |
| Color | Pink |
| Material | Polyvinyl Chloride (PVC) |
| Included components | |
| Unit Count | 1 |
| Number Of Packs | 1 |
| Other details | |
| Part Number | exercise ball blue |
Closest rivals on specs
Gaiam Classic Balance Ball Chair with Base- Item Weight 10 vs 12.5 pounds (-20%)
Yes4All Half Ball Balance Trainer 880 lb- Item Weight 10 vs 15.21 pounds (-34%)
BABYGO Birthing Ball- Item Weight 10 vs 4.23 pounds (+136%)
Frequently asked questions
Does the ATIVAFIT balance ball roll like a regular stability ball?
No, it is a half-dome design with a flat base and anti-slip feet, meant to stay in place rather than roll.
What comes in the box with this balance trainer?
The package includes the half ball, two resistance bands, an air pump and a valve plug.
How much weight can it hold?
It is rated for up to 660 lbs.