TRIAD Triathlon Coach

Your AI triathlon coach: a full swim-bike-run-strength plan that adapts to your race, your limiter, and how you actually train. Ask it anything, anytime.

TRIAD is your AI triathlon coach — a complete, adapting plan for swim, bike, run and strength, built around YOUR race, YOUR schedule and YOUR weakest discipline.

Most plans are a static PDF. TRIAD is a living plan. It's generated from real training science (polarized 80/20 intensity, periodized Base → Build → Peak → Taper, load tracking, injury-aware progression) and then it keeps adapting: tell the coach your knee is sore, that you missed a week, or that you're feeling strong, and the plan responds — with every change checked by the engine so it can only make your day safer, never recklessly harder.

BUILT FOR YOUR RACE • Olympic, 70.3 and full long-course distances • A plan that ramps safely from your current volume toward race day • Race-day execution plan: pacing targets, fuelling timeline, checklist and contingencies

AN AI COACH THAT KNOWS YOUR PLAN • Ask anything — pacing, fuelling, taper, a niggle — and get grounded, specific answers • It knows today's session, your goal, your limiter and your recent training • Conservative with pain: it will tell you to back off or see a professional when it should • Works offline too, with a built-in coach — the cloud AI is optional and off until you turn it on

TRAIN THE WAY YOU ACTUALLY TRAIN • Real distances and paces from your own numbers (FTP, swim CSS, run threshold) • Log what you actually did — partial sessions count • Move a session when life happens; the app flags conflicts • Readiness check-ins and Apple Health (HRV, resting heart rate, sleep) tune your day • Export any workout to Garmin (.fit) or Zwift (.zwo)

PRIVATE BY DESIGN • Your plan and history live on your device • The AI coach only sends data after you explicitly opt in — and you can turn it off or delete your coach history anytime

TRIAD Premium unlocks the full adaptive plan and the AI coach. Try it free for 7 days, then $12.99/month — an auto-renewable subscription that renews monthly until cancelled; manage or cancel anytime in your Apple ID settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

TRIAD is training guidance, not medical advice. It is not affiliated with, endorsed by, or associated with any race organizer or governing body.