Train smarter.
Race better.
AI-powered coaching for triathletes, runners, cyclists and swimmers. Adapts to your life, not just your fitness.
Personalised training plans
Week-by-week structured plans built around your race, fitness level, and available hours — for every distance from 5K to 250-mile ultras.
Daily AI coaching notes
Every session comes with purpose-built coaching guidance — what to focus on, why it matters, and exactly which zones to target.
Life-aware adaptation with 4 Burners
Daily check-ins track work, family, sleep, and nutrition stress. When life gets heavy, your plan adapts automatically — protecting your health and your training.
The only coaching app that knows your life affects your training
Training that adapts to your life.
Not the other way around.
Most apps ignore everything outside your GPS watch. We track the four things that actually determine whether you can train hard today.
Tuesday: 90-min threshold run
sick kid? too bad.Wednesday: Rest
sick kid? too bad.Thursday: 90-min threshold run
sick kid? too bad.Friday: 60-min easy
sick kid? too bad.Saturday: 3-hour long ride
sick kid? too bad.Tuesday: 60-min easy + recovery notes
sleep 2/5Wednesday: Rest
Thursday: Zone 2 only — HRV low
HRV −15%Friday: 45-min easy
volume −20%Saturday: Long ride — you're recovered
✓ ready“Sick kid kept you up all night”
We reduce intensity and add recovery coaching notes so you protect your health without losing fitness.
“Big work deadline this week”
Volume drops 20% so you stay consistent without burning out — your fitness is preserved, not sacrificed.
“HRV down 15% from baseline”
Hard sessions become Zone 2 only, with a full explanation of why your body needs the easier load today.
We track 4 areas of your life every day
Work
Deadlines & stress
Family
Home demands
Sleep
Quality & quantity
Nutrition
Fuelling & energy
Daily check-ins take 60 seconds. Your plan adapts automatically — no manual tweaking required.