The idea
Your future self, on day one
Most fitness apps show you a number trending in the right direction. Apex shows you a person. You enter your goals — a target weight, a body-fat range, the lifts you're chasing — and Apex builds a future-self avatar: a digital twin of who you'll be when you get there.
Every workout, every logged meal, every streak day nudges the avatar closer to that goal physique. The progress bar isn't a bar — it's you, becoming.
Create your avatar
Start with a single photo
It begins with you. Upload a photo and Apex generates your future-self avatar, then progresses it toward your goal physique — drag to preview who you're becoming.
Browse your photo
Used only to build your avatar.
Enter your parameters
Set your goal
Interactive demo · upload a photo to preview your future self
Onboarding
Tell Apex where you're headed
Set your starting point and your target — weight, body fat, and a timeline — and Apex turns it into a concrete, paced plan, then builds the future-self avatar to match.
Your goals
Timeframe
Your plan
−0lb
0% → 0% body fat
Goal builder · adjust the metrics to shape your plan
Fuel the avatar
Training is half the story — the avatar grows on what you eat. Your goal sets the daily targets; log a meal and watch the calories and macros fill toward them.
Log today
Calories
Daily nutrition · tap meals to log them and track your macros
Product
Drag to your goal
The heart of Apex is one control. Slide from today toward your goal and watch the avatar fill in, the body composition shift, and every metric move with you — motivation you can actually see.
Future-self avatar · drag the slider to preview your transformation
Goals
Set the targets that shape the avatar
Goals are concrete and measurable — each one feeds the avatar and earns its own progress. Hit them all and the avatar is, finally, just you.
Cut to 14% body fat
64%
Bench 1.25× bodyweight
80%
Run a sub-25 5K
42%
Train 4× / week
Done
Habit
Show up — the streak does the rest
Consistency is the real workout. Apex turns it into a streak that the avatar literally grows on — plus badges for small wins and a nightly sleep check.
Streak
21
Day streak
Badges
4/6
Earned
Sleep
7.8h
Last night · 7.1h avg
Tools
Body fat calculator
Not sure of your body fat? Estimate it with the U.S. Navy method, then apply it straight to your goal.
Estimate · circumference-based, then feeds your “body fat now”
What I'd do next
Earned, not faked
The next design problem is honesty. A future-self avatar is powerful because it's aspirational — and risky for the same reason. The avatar should reflect realistic, healthy timelines, celebrate the process over the number, and never shame a missed day.
That's the line worth designing carefully: motivating without distorting. An avatar you're proud to become, not one that makes today feel like a failure.