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Rubber Bands - Resistance Bands Workout App

Rubber Bands is a resistance band workout app for iOS and Android. It builds workouts around the specific bands you already own, progresses them automatically, and keeps your training data on your device with no account required.

Their llms.txt

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# Rubber Bands - Resistance Bands Workout App

> Rubber Bands is a resistance band workout app for iOS and Android. It builds workouts around the specific bands you already own, progresses them automatically, and keeps your training data on your device with no account required.

**About**

Rubber Bands is a fitness app for resistance band training. You tell it which bands and equipment you own, and it generates workouts that use them, then adjusts the load as you get stronger. It suits home training, hotel rooms, and anyone building strength without a gym. Workouts run offline, and your training history stays in a local database on your phone.

**Key Features**

- **Brand-Agnostic Band Catalogs**: Ships exact resistance data for Serious Steel, X3, Undersun, Rogue, Bodylastics, Clench, RubberBanditz and more, plus fully custom bands with your own resistance ranges
- **Automatic Progression**: Reads your last three sessions per exercise, adds reps while they trend up, then moves you to the smallest heavier band or stack and scales your reps to match the tension increase
- **Band Stacking**: Combines up to four bands to hit resistance levels no single band covers, with a running total for the stack
- **Apple Watch App**: Log sets from your wrist, adjust reps with the Digital Crown, pick bands, run timed exercises and rest timers, with live heart rate recorded to Apple Health through a real workout session that closes your Activity rings
- **Exercise Library**: 74 exercises with 150+ demo videos, filmed per variant
- **Progress Tracking**: Charts, personal records and streaks
- **Rest Timers**: Automatic countdowns between sets, with a shorter timer for supersets
- **Gym Profiles**: Separate equipment sets for home, travel and gym
- **Workout Scheduling**: Reminders and a planned training week
- **Integrations**: Apple Health on iOS, Health Connect on Android, and Strava for sharing workouts

**Pricing**

- Free tier: the Habit Starter program is free forever, and full workouts can be tried before subscribing
- Rubber Bands Pro: subscription unlocking unlimited workouts with automatic progression, AI workout generation and advanced tracking
- Annual Pro subscription is 24.99 USD
- No account is required to use the app

**Privacy and Data**

- Workouts, logs and progress live in a local database on the device
- There is no account to create and no sign-up
- The app works offline. Only optional extras need a connection: AI workout generation, the Loop assistant, and pushing workouts to Strava
- Your data can be exported at any time, including a full CSV of your logs. There is no cloud account or server sync
- Body metrics used for BMR and recommendations never leave the device

**Requirements**

- iOS: 16.4 or later
- Android: 8.0 or later
- Apple Watch companion app on iOS
- App ID (iOS): 6478053772
- Package Name (Android): app.rubberbands.fit

## Download Links

- [iOS (App Store)](https://apps.apple.com/us/app/rubber-bands/id6478053772)
- [Android
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