Rung: Bodyweight Progressions

About

Rung is a fixed, alternating two-day (Lower/Upper) bodyweight training program: no equipment, no gym, no coach. Twelve movement-pattern ladders, 73 numbered levels in total, tell you exactly what to do each session in order, bracketed by a short dynamic warm-up and a fixed accessory close.

Every set is logged against a numeric target (reps, or a hold time, per side where it matters), and a session only counts as clean when you also confirm full range of motion with no compensation. Five clean sessions in a row promotes you to the next level automatically; there is no manual level-up.

The free tier is the complete program: every numbered level across all 12 patterns, the full session template, standard promotion, 30-day history, a daily reminder, and a rest-day mobility routine. A one-time $5.99 Pro unlock adds one further level per pattern, a reviewed way to pick back up after a missed week, a weekly training schedule with reminders, unlimited history with a promotion timeline, a long-term progress chart, up to 6 family profiles on one device, and local JSON backup and restore.

Rung is in development for Android and iPhone; neither store listing is live yet, and there is no dedicated iPad layout today.

What it does

• Twelve movement-pattern ladders, 73 numbered levels, with a few gated behind a foundational movement first
• Promotion requires both a numeric target and self-certified clean form, not reps alone
• A reviewed, never-silent way to adjust after time off training (Pro)
• Per-side logging for tracking left/right imbalance
• Family profiles: up to 6 people, fully isolated progress, on one device and one purchase (Pro)
• No ads, no account, no subscription; training runs fully offline

What you get free, and what the $5.99 unlock adds

Languages

Rung: Bodyweight Progressions is fully localized in 20 languages: English, Arabic, Chinese (Simplified), Chinese (Traditional), Dutch, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Thai, Turkish, Vietnamese.

Accuracy and limitations

Rung is a bodyweight training program, not a medical or rehabilitative device. Promotion is based on a numeric target and your own self-certified clean form; the app cannot verify your form itself. A few levels carry named injury-risk cautions in their form notes (including the Nordic curl, wall handstand, single-leg RDL, and pistol squat); read them before attempting an unfamiliar movement, and talk to a healthcare professional before starting any new exercise program.

Privacy at a glance

• No personal data is collected by Rung: Bodyweight Progressions.
• All app data is stored on your device.
• No analytics, no telemetry, no crash reporting.
• No account is required to use the app.

Read the full Rung: Bodyweight Progressions privacy policy or learn about account and data deletion.

Permissions Rung: Bodyweight Progressions requests

Notifications

Requested only if you turn on the daily reminder or, with Pro, a weekly schedule reminder. You can leave reminders off and use the rest of the app normally.

Boot completed · Android only

Re-registers your scheduled reminders after a device restart or app update. iOS persists pending local notifications through a restart on its own, so no equivalent is needed there.

Internet · Android only

Declared for the RevenueCat purchase and restore SDK. Rung makes no other network calls; every session, log, and profile stays on the device.