Your Foundation
Train for the life you want to live.
AI-powered training that scores your readiness, builds your program, and adapts every week — based on what your body is actually telling you.
What You Get
Coaching that actually knows you
Readiness scoring, adaptive programming, guided sessions, and an AI coach that knows your data — not just your goals.
Daily Readiness
Your biometrics scored every morning. Know when to push and when to recover.
Adaptive Plans
Weekly programs that rebuild around your readiness, constraints, and goals.
Guided Workouts
Step-by-step sessions with timers, heart rate, and form cues.
AI Coach
Ask anything about your training. Get answers built from your actual data.
Capability Scores
Aerobic, Strength, Core, Mobility — tracked from real performance.
Privacy First
Your data is encrypted in transit and at rest. No ads. No third-party sharing.
See It In Action
Built for how you actually train
Goal Tracking
Weekly Plans
Guided Workouts
Build a Workout
AI Coach
Your Data, Connected
Thousands of data points. One clear picture.
Your wearables write to Apple HealthKit. Base Layer reads every signal — sleep, HRV, heart rate, workouts, steps, recovery — and turns thousands of disparate data points into specific, actionable insights.
30+ Disciplines
Whatever you train for
Base Layer builds programs across 8 categories — from endurance to combat sports to injury prevention.
Endurance
Running, Cycling, Swimming, Triathlon
Snow & Mountain
Skiing, Climbing, Mountaineering
Strength & Power
Weightlifting, CrossFit, Powerlifting
Team & Field Sports
Football, Rugby, Soccer, Basketball
Racquet & Court
Tennis, Pickleball
Combat & Martial Arts
Boxing, MMA, BJJ
Water & Surf
Surfing, Kayaking
General Fitness
Fat Loss, Mobility, Injury Prevention, Healthy Aging
Pricing
Start free. Upgrade when you're ready.
Start free and upgrade when you're ready. Every new user gets a 10-day trial of the full Pro experience.
Free
$0
Free forever
- Daily readiness scoring
- Limited AI coaching (3 conversations/day)
- Custom workout builder
- Apple Health sync
Pro
$9.99
per month — or $49.99/year
Save over 50% with annual billing
- Unlimited AI coaching (20/day) with deep health analysis
- Smart Health Insights — real-time HealthKit queries mid-conversation
- Capability tracking (strength, endurance, mobility & more)
- Full weekly programs with detailed rationale
- Reactive plan adjustments when life gets in the way
- Post-workout AI analysis of performance & progress
Get Started
Build Your Foundation
Set your goals. Connect your data. Let your AI coach handle the rest.
Download on the App Store