Undong - Build Your Exercise Habits

Build Exercise Habits,
One Alert at a Time

From morning stretches to evening runs.
Set your workout goals and get notified at the right time.
Check it off and track your progress with reports.

Why I Built Undong

I wanted a workout reminder that worked exactly the way I think: notify me when it's time to move, let me pull up my saved exercise videos or music, let me follow my own exercise order, and let me check it off when done. Then show me a monthly record of whether I actually showed up.

Every app I tried either worked differently than I wanted or buried the basics under a pile of features I'd never use. So I stopped looking and built Undong myself.

Simple tools for people who just want to get it done.

What Undong Does

🎯

Set Exercise Goals

Name your workout, choose repeat days, and set the time. Register routines like morning stretches or evening runs in seconds.

🔔

Smart Notifications

Get notified exactly when it's time to work out. Never miss a session, even on your busiest days.

✅

Easy Check-off

One tap to mark today's workout as done. Small wins compound into lasting habits.

📊

Progress Reports

See your completion rate and workout history at a glance. Watching your streak grow is the greatest motivator.

🔄

Flexible Schedules

Daily, weekdays, weekends, or specific days — create a schedule that fits your life, not someone else's.

🌙

Dark Mode

Easy on the eyes at any hour. A comfortable experience whether you're checking in at 6 AM or 10 PM.

App Preview

Explore the main screens of Undong

Workout List

See all your exercise goals and today's completion status at a glance

Exercise Detail

Set workout name, time, and repeat days, then enable notifications

Progress Report

View completion rates and workout history to stay on track

How It Works

Set a Goal

Add your workout name, time, and which days to repeat. Enable notifications.

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Get Notified

Receive an alert at the scheduled time reminding you it's time to move.

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Check & Report

Mark it done, then watch your completion rate and history accumulate over time.

Who Is It For?

🌅 Morning Routines

Build consistent morning habits — stretching, yoga, meditation — before the day takes over.

🌙 Evening Exercisers

Never forget your after-work run or home workout with a timely reminder.

💪 Habit Builders

Just starting out? Consistent reminders are the most powerful tool for forming new habits.

📈 Progress Trackers

Want data? Track your completion rates and history to stay accountable and motivated.

Build Exercise Habits,One Alert at a Time