Syncs to Garmin · Coros · Polar

Talk To Your Coach

Design workouts in WhatsApp. Sync them to your watch instantly. No apps. No manual entry. Just run.

See It In Action

Real Conversations

TrainSync Online

Build me 5x1km at threshold

Got it. 5×1km @ 3:50/km with 90s recovery. Ready to sync?

Yes, for tomorrow

✓ Synced — Pushing to your Garmin now.

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What's my marathon pace?

Based on your recent 10K: 4:05-4:10/km. Want a tempo at this pace?

Yes, 12km Saturday

✓ Done — 12km tempo added. Syncing now.

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800m repeats then longer HM intervals

4×800m @ 3:15/km
2×3km @ 3:55/km
Ready to add?

Wednesday

✓ Synced — On your Coros for Wednesday.

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How's my fitness?

Fitness: 62 ↑4%
Fatigue: 75
Form: -13
You're in the zone.

Hard session tomorrow?

Yes — you can handle load. Want a VO2max session?

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30km Sunday. Gel strategy?

At your pace:
Pre: 1 gel
10km: 1 gel
20km: 1 gel
25km: 1 gel

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Legs are tired today

Form at -18 — you're fatigued. Easy 8km @ 5:00/km or full rest?

Easy run

✓ Added — Easy 8km recovery. Synced to Polar.