Launching July 1st, 2026
The training app that tells you what no other app will
STRIVN monitors your training, detects when progress stalls, identifies the root cause, and fixes your program automatically. Not a tracker. A diagnosis.
First 500 beta testers get 3 months Premium free.
Your fitness app is a glorified notebook
Most apps record what you did. They show you charts and numbers. But none of them tell you what to change, or why your progress has stopped.
You're left guessing on volume, intensity, and active recovery targets. STRIVN replaces that painful trial and error with a continuous data-driven diagnosis.
Plateau Detection
Catch stalls before they cost you months
STRIVN monitors your strength curve across every single lift. When progress stalls, it identifies the exact bio-metric factor holding you back.
Recovery Intelligence
Train when you're ready. Rest when you're not.
STRIVN integrates your HRV, sleep cycles, and daily resting pulse from Apple Health. It calibrates an active readiness scorecard, adjusting your program's tonnage.
Adaptive Coaching
A program that evolves with you, every week
STRIVN builds a personalized 12-week periodized plan based on your goals, experience, and training data. Every week, it adjusts based on how you actually performed — not a template, a living plan.
How It Works
From signup to smarter training
Set up in under 5 minutes. Your first insights arrive in Week 1.
1. Tell us your goals
Experience level, training frequency, goals, and equipment. Takes 3 minutes.
2. STRIVN builds your program
A personalized 12-week periodized plan tailored to your body, goals, and training history.
3. Train and log
Log workouts in seconds. STRIVN tracks every set and syncs your biometric data from Apple Health.
3. Your program adapts every week
Based on your actual performance and recovery, STRIVN adjusts your plan so you're always training at the right intensity.
The Founder Story
Built from a personal plateau
I didn't build STRIVN because I saw a gap in the market. I built it because I was stuck, and I had no idea what I was doing wrong.
I'd been training for years on instinct. No tracked sets, no logged macros. Just showing up and lifting based on how I felt. I thought consistency was enough. It wasn't.
When I finally started paying attention to the data, what I found surprised me. I wasn't undertrained. I was overdoing it. Too much volume, no structured recovery, the same movements repeated until my body quietly started breaking down.
The problem wasn't tracking. It was that even with the right data, nothing told me what to do with it. Every app I tried was a digital logbook. No intelligence. No adaptation. No feedback.
So I built STRIVN. A finance guy, working nights and weekends, building the tool I wish had existed when I needed it most.
— Caleb, Founder of STRIVN
The Science
Why intermediate lifters plateau
Most people experience several of these at once without knowing which one is actually holding them back.
Overtraining
Undertraining
Program Staleness
Poor Recovery
Neglected Nutrition
No Real Structure
Pre-Launch
Building in public
STRIVN launches July 1st. Here's where we are right now.
200+
On the Waitlist
July 1st
Launch Date
iOS
Platform
Free
Beta Access
"I plateaued for 8 months. Every app showed me what I lifted. None told me what was wrong. So I built one that does."
— Caleb, Founder of STRIVN
Pricing
Two plans. No hidden fees.
Cancel anytime. Beta testers get 3 months of Premium free.
Free
Core tracking, no credit card needed
Unlimited workout logging
Manual food logging and tracking
Basic progress charts
Basic analytics dashboard
Join Waitlist
Premium
Full AI coaching experience
Everything in Free
Plateau detection and auto-fix
Adaptive coaching engine
Recovery score (HRV, sleep, HR)
AI food photo logging
Advanced analytics and 1RM prediction
Periodization planning
Priority support
GET EARLY ACCESS
How We Compare
What STRIVN does differently
Honest comparison. No fabricated metrics.
FEATURE
HEVY/ STRONG
STRIVN
Workout logging
Progress charts
Plateau detection
Automatic
Root cause diagnosis
Volume, recovery, frequency
Program adaptation
Weekly auto-adjust
Recovery score
HRV + Sleep + HR
Periodization
2-week cycles
Nutrition tracking
AI photo logging
STRIVN does everything your current tracker does, plus the intelligence layer that tells you what to change and why.
Frequently asked questions
What is STRIVN?
STRIVN is an AI-powered iOS training app that detects plateaus, diagnoses the root cause (volume, recovery, or frequency), and automatically adjusts your program. It launches July 1st, 2026.
How is it different from Hevy or Fitbod?
When does it launch?
Is it really free during beta?
What happens to my data?
Do I need an Apple Watch?
Your training deserves more than a logbook
Join the waitlist. Be one of the first 500 to try STRIVN when it launches July 1st.
Free to join. Unsubscribe anytime.