---
title: "Stark Gym Ball — App Overview"
url: https://marlvel.ai/apps/stark-gym-ball
category: Health & Fitness
developer: Postra AB
platforms: ios, android
rating: 4.6 (54 ratings)
pricing: paid
report_level: overview
generated: 2026-04-23
last_verified: "2026-04-23T19:40:49.291Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** The app offers a straightforward, video-led platform for gym ball training with flexible timer settings and health data synchronization.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Health & Fitness |
| Rating | 4.6 ★ (54) |
| Pricing | paid |
| Platforms | iOS, Android |
| Latest Version (iOS) | 2.5.13 |
| Latest Version (Android) | 3.41.1 |
| Developer | Postra AB |

<!-- SECTION: Summary -->
## What is Stark Gym Ball?

Stark Gym Ball is a fitness application by Postra AB that provides 28 HD video-guided exercises specifically designed for gym ball training. The app enables users to build custom routines and perform full-body workouts with integrated timers for Tabata, HIIT, and circuit training.

<!-- SECTION: Key Features -->
## Key Features

- **HD Video Library**: Access to 28 professional exercise demonstrations led by instructors Benjamin Sällström and Jenny Ahlin.
- **Custom Workout Builder**: Users can create personalized routines by selecting exercises based on specific muscle groups and difficulty levels.
- **Integrated Timers**: Built-in support for various training formats including Tabata, HIIT, and circuit training.
- **Apple Health Integration**: Automatically syncs performed workouts and burned calorie data with the Apple Health ecosystem.

<!-- SECTION: Target Audience -->
## Who is it for?

Individuals looking for guided, customizable gym ball workouts for core strengthening and balance training.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/stark-gym-ball/id649807964?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.technogym.tgappcustom.starkgymapp&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/stark-gym-ball)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/stark-gym-ball).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*