
Free
In-App Purchases
Rating summary
About
Within
Less noise. More direction.
Most people don't fail because they lack motivation. They fail because nobody told them what actually matters.
Within is where that gets fixed.
The app is your daily connection to a real coach: training, nutrition, and the decisions in between.
No generic templates, no 40-tab spreadsheets, no guessing what to do on a Tuesday when you're tired and short on time.
Whether you're starting out or you've been training for years, the work is built around your body, your schedule, and the goal you actually care about: losing fat, building muscle, getting stronger, feeling better in your own skin.
What you get:
A plan that's yours.
Built by your coach around your goal, your equipment, and the time you really have.
Direct access to your coach.
Message them in the app. Ask the awkward questions. Get an answer, not a link.
Progress you can see.
Weights, measurements, photos, training data, all in one place, so decisions are based on evidence instead of mood.
Adjustments as you go.
Your plan changes when your life or your body changes. That's the point.
Within integrates with Health Connect and wearable devices to deliver personalized coaching and precise tracking.
Using your health data, we run regular check-ins and track progress over time so your plan stays accurate and your results keep compounding.
Download Within and stop optimizing things that don't matter.
* App access requires paid coaching plan
Terms of use: https://kahunas.io/terms-conditions
Privacy policy: https://kahunas.io/privacy
Show more
What's New in Within Body
2.8.9
September 1, 2026
We’ve refreshed the app with a cleaner, more modern design - along with fixes for workouts, video playback, and everyday usability.
Subscription plans
Monthly
Monthly Subscription
$250.001 Month


