Train
Smarter.
Adapt
Faster.
Your plan listens. AI-generated workouts and nutrition that recalibrate when you miss a session, eat light, or just aren't feeling it.
iOS · Coming Soon
The Problem
Most apps give you a plan.
Zenith gives you a system.
Same week even if you miss Monday
Redistributes remaining sessions toward your goal date
Training app + separate calorie counter
Single adaptive system — workouts and nutrition co-adapt
Black-box "AI coach"
Readable context + logged adaptations — full transparency
Guessing whether you ate enough
Targets + photo log + flags for big deviations
Features
Everything you need.
Nothing you don't.
Intelligent Training
Plans built for you
AI-generated weekly splits based on your experience, schedule, and equipment. Progressive overload tracked automatically. PR moments celebrated.
Nutrition That Matches
Macros meet your goal
TDEE-based calorie targets, a full weekly meal plan, photo-based meal logging with AI estimates, and a food database with thousands of entries.
Adaptive Engine
Your plan actually listens
Voice or text check-ins. Miss a session, eat light, feel beat — Zenith reshuffles what's left of your week and tells you exactly what changed.
Progress Visibility
See what's working
Weight chart with moving average and goal projection. Strength trends per exercise. Weekly snapshot cards. Activity heatmap.
Transparent AI
No black boxes
Read and edit what the AI believes about you. Every automatic change is logged so you stay accountable to yourself — not the algorithm.
Apple Health
Real data, smarter coach
Workouts, weight, steps, and resting heart rate from Apple Health. The app works fully even without it — graceful by design.
How It Works
Three steps to a plan
that actually sticks.
Tell Zenith about yourself
A guided onboarding that makes your actual problem visible — not just data entry. By the end, Zenith has reflected your blockers back at you and shown exactly how it solves them.
Get your plan in seconds
Your personalised weekly workout split and macro-targeted meal plan are generated immediately. Week 1 is ready before you even open the app for the first time.
Check in. Let Zenith adapt.
Voice or text, any time. Miss a workout, eat under target, feel sore — the adaptive engine reshuffles your week toward your goal date and tells you what changed.
Early Access
Stop starting over
every Monday.
Zenith is coming to iOS. Join the waitlist and be first to experience the adaptive fitness coach that trains around your real life.
No spam. Ever.