Train for the number
that matters.
Your vertical. Your total. Your race time. Set the goal and HeartCore builds a periodized program to hit it, tuned week by week to how you actually recover and perform.
Free forever · no card required
Not chasing a number, just want training that fits your life? See TechnicallyFit for Hobbyists
From goal to periodized program
Not a template with your name on it. A block built backward from your target and forward from your body.
Set the target
A vertical to add, a total to hit, a race to finish, a season to peak for. Name the number and the date.
Baseline your body
Training age, equipment, injury history. The program starts from where you actually are, not from a template.
Get your periodized block
HeartCore builds phases with a job, and every session is placed on purpose relative to your date.
Execute and autoregulate
Log sets, rate effort, connect a wearable. Load moves with how you recover, so hard days land when you can absorb them.
Train for what matters to you
Periodized programs built around your event date, your current capacity, and how you're recovering week to week.
Train for Hyrox
8-16 week programs balancing functional fitness, running efficiency, and station-specific strength.
Train for Spartan
Obstacle-ready programming: grip endurance, carry strength, trail running capacity, and mental toughness.
Train for Your Vertical
Plyometric progressions, force production development, and posterior chain power for maximum jump height.
Train for a Marathon
Periodized endurance blocks with complementary strength work to build durability and economy.
Train for Strength
Intelligent periodization for powerlifting and general strength. Autoloading based on your performance.
Train for Your Goal
Describe any performance objective and HeartCore builds the program. Sprint speed, body composition, mobility, anything.
Built for chasing numbers
Random hard workouts feel productive. They aren't how PRs happen. HeartCore treats your training like what it is: a plan with a deadline.
Periodization with a purpose
Blocks build toward your date. Volume and intensity trade off by phase, so you arrive at your event peaked instead of tired.
Autoregulated, not scripted
Rate your effort after each exercise. The system learns what loads actually cost you and progresses you when your body says ready, not when a spreadsheet says week 3.
Recovery decides the day
Connect a wearable, Whoop, Oura, Garmin, Apple Watch, Polar, Suunto, Fitbit, and more via Terra, and your sessions adjust to your recovery state before you start. Train hard on the days you can absorb it.
Every exercise has a reason
Tap any exercise to see why it's in your session, which quality it develops, and how it connects to your goal. No black boxes, no filler sets.
Ask why. Then ask for more.
VERA sits on top of HeartCore and knows your plan, your numbers, and your goal. Ask what's limiting you, why today looks the way it does, or what your event date changes, and you get the engine's rationale, not a canned answer.
Join the private beta
Tell HeartCore your goal and your date, and get a periodized program built around your body. We're opening the beta in batches.
No card, no commitment.