Stronger mind,
body & soul.
CORE Fitness is your AI life coach — a Constraints Optimization Reference Expert that adapts your training, mindset, and schedule in real-time so you never miss a beat.
The system
Five engines. One coach.
Built for the chaos of real life. Designed to make consistency inevitable.
Autonomous Voice Coach
Hands-free, real-time audio guidance for workouts, meditation and mindset training. Eyes off screens, mind in the rep.
Constraint Optimization Engine
Time short? Equipment missing? Energy low? CORE rebuilds your routine in milliseconds — never the same day twice.
Unified Command Center
One intuitive dashboard. Streaks, progression, today's plan, and one-tap voice control — all at a glance.
Recruit Assessment
A 2-minute intake builds your baseline: goals, injury history, equipment, schedule and dietary preferences.
Wearable Integration
Apple Watch, Fitbit, Garmin. Heart rate, sleep and recovery flow in — your routine flows out, perfectly tuned.
The Three Pillars
Mind. Body. Soul.
Most apps train one. CORE engineers all three in lockstep — because a stronger you isn't built in isolation.
Sharpen the operator.
Daily mindset cues, breathwork and focus protocols woven into every session — so the mental edge compounds with the physical.
- Box breathing & priming
- Pre-mission visualization
- Evening decompression
Forge the machine.
Strength, conditioning, mobility and recovery — re-optimized every morning around your calendar, recovery score and gear.
- Adaptive strength blocks
- Recovery-aware conditioning
- Mobility on demand
Anchor the why.
Purpose check-ins, reflection prompts and streak rituals that keep the long game in sight when motivation wavers.
- Weekly reflection
- Purpose alignment
- Ritual streaks
The Command Center
Your day, already optimized.
Open the app and find today's mission rebuilt around your calendar, energy and recovery. One tap to activate the voice coach. Zero decisions to make.
- Mission of the day, generated overnight
- Wearable bio-data folded into every block
- Mindset cues paired with movement
- Voice coach whispers form, breath and tempo
Operations
Four moves to a stronger you.
Enlist
Complete the 2-minute Recruit Assessment. Tell CORE your goals, gear and limits.
Sync
Connect your wearable. CORE absorbs your bio-data and learns your patterns.
Execute
Open the app — your day is already optimized. Voice coach activates on demand.
Adapt
Schedule shifts, energy dips, life happens. CORE rebuilds your plan in real-time.
Syncs with the gear you already wear
Built for the unstoppable.
"CORE finally cracked it. My workouts shrink or stretch with my calendar — and I actually do them."
"After a 14-hour shift it tells me to recover, not grind. The voice coach is like having a trainer in my pocket."
"Lost 18 lbs in 4 months. Zero decision fatigue. I just open the app and execute."
Pricing
Choose your rank.
Recruit
Get started with the essentials.
- Recruit Assessment
- Daily optimized routine
- Basic dashboard
- Manual logging
Operator
Unlock the full CORE engine.
- Everything in Recruit
- Autonomous voice coach
- Wearable integration
- Real-time re-optimization
- Mindset & meditation library
Elite
For peak performers.
- Everything in Operator
- 1:1 human coach reviews
- Advanced bio-analytics
- Priority support
Briefing
Common questions.
Most apps hand you a static program. CORE's Constraint Optimization Engine rebuilds your day in real time — based on your calendar, recovery, equipment and energy — so the plan always fits the life you're actually living.
Enlist today
Stop planning. Start executing.
Two minutes to enlist. A lifetime of routines that actually fit your life.
Free forever plan · No credit card required · Cancel anytime