# SYS.FITNESS — Your Body Upgrade

> Your Body Upgrade (iPhone/iPad app by Denis Bitter.)

- Source: https://appshunter.io/ios/app/sysfitness/id6763523758 (this page in markdown: same URL + `.md`)
- Developer: [Denis Bitter](https://appshunter.io/developer/1895356370)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 1 MB
- Languages: English
- Released: 2026-04-25
- Data updated: 2026-09-25
- User reviews in markdown: https://appshunter.io/ios/app/sysfitness/id6763523758/reviews.md

## What is SYS.FITNESS?

Welcome to SYS.FITNESS – your ultimate cyber training system. Forget boring workouts. Here, your body becomes a machine, and your training becomes the ultimate upgrade.

SYS.FITNESS combines a unique cyberpunk aesthetic with real, tough workouts and targeted nutrition plans. Whether you are a "Novice" or a seasoned athlete, the system adapts to your primary goals.

SYSTEM FEATURES:
• BIO-PROTOCOLS: Choose your core mission (Fat Loss, Muscle Mass, Health). Each protocol is a precise workout routine tailored to your objectives.
• BIO-FUEL: Stop starving, start fueling. Get access to specialized nutrition plans (Keto, Fasting, Balanced) to keep your system running at maximum efficiency.
• CYBER-TIMER & TRACKING: Focus on the reps. The system takes care of counting sets and managing your rest times.
• ACHIEVEMENTS & CERTIFICATES: Your sweat earns rewards. Complete programs to unlock exclusive cyber certificates that prove your dedication and progress.

Download SYS.FITNESS, initialize your profile, and begin your upgrade. The future of your body starts today.


## Version history (last 3 releases)

### 1.02 — 2026-05-09

Bug fixes and stability improvements.

### 1.01 — 2026-05-01

Updated the app to fully support iOS 17.6 up to iOS 26.

### 1.0 — 2026-04-24

No release notes.

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## More apps by Denis Bitter

- [ItemSafe](https://appshunter.io/ios/app/itemsafe/id6765766942)

All apps by Denis Bitter: https://appshunter.io/developer/1895356370

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-25.*