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Free Unaging Challenge
Every workout, priced in hours of extra life, straight from the research. The app coaches you through four stages of habit building and shows you what each one earns.
Your first workout is 20 minutes and worth about 26 hours. Enter your email and claim them today!
100+ participants so far, with a combined 531 years of healthy life gained.
Four Habits, Twenty Years
The whole deal, nothing held back: four habits, 12 weeks each, and what every one pays. Start with cardio and go as far as you like. By the end they’re not a program anymore, they’re just how you live. Long life, lifelong habits.
Stick with all four and the whole stack holds steady on about 90 minutes a week. Your weeks run on your own calendar, and the app keeps counting for as long as you keep logging.
The App Keeps Score
The app’s job is making the deal effortless. Enter your email, tap the link in your welcome email, and you’re in, on any device. Then:
Log a Workout
Tap, type two numbers, save. A whole week takes a few minutes.
Earn Hours of Life
Every workout converts to hours of life expectancy, straight from the research.
Collect Badges
Streaks and milestones, plus fellow Unagers logging alongside you and a Discord to swap notes.
The Math Behind the Hours
1. Big studies, hundreds of thousands of people, measure how much each habit cuts all-cause mortality.
2. We plug that risk reduction into actuarial life tables to get its impact on life expectancy.
3. Then we work backwards: the added life, divided across the workouts that earn it, prices each one in hours.
Same engine as the True Age Calculator, references and all.
Questions
Q. Why is it free?
The Unaging Challenge is a community project: your logging helps refine the system, and the research behind it is already published on Unaging.com. No catch, no upsell.
Q. Do I need to download anything?
No. The app runs in your browser, and two taps add it to your home screen if you want it there. Signing in is an email link. No password, ever.
Q. What do I need to start?
A way to get your heart rate up: running shoes, a bike, a rowing machine, a jump rope. Later stages add a step counter and basic weights. A smartwatch helps but is optional.
Q. How much time does it take?
An hour a week of exercise to start (three 20-minute workouts), about 90 minutes a week with everything running. Logging takes a few minutes.
Q. What if I miss a week?
Nothing bad happens. Your challenge runs on your own calendar, so pick up where you left off. Badges you have earned are permanent.
Q. Already fit? Skip ahead
The app has a stage picker, so start wherever matches your life. The hours count all the same.
Your First 26 Hours Are Waiting
One 20-minute workout, logged in seconds. Built by Crissman Loomis on the research behind Unaging.com.