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Sprint to Ironman. A weekly plan that balances swim, bike and run load from your Strava and Garmin sessions. Built on exercise physiology principles. Free for 7 days, then $20/month.
The plan weighs swim, bike and run load together so no discipline gets overtrained or undertrained.
Sprint, Olympic, 70.3 or Ironman — the structure adapts around your distance and target date.
HRV and Body Battery trends flag fatigue before it derails a triathlon block.
Base aerobic → build specific → peak race-pace → taper. Balances swim, bike and run each phase.
15 years coaching endurance athletes. Methodology grounded in peer-reviewed exercise science — not blog opinion. Every adaptation rule inside CoachUpFit is documented and traceable to the principle that drives it.
Read the full methodologyLast revised May 2026
Garmin is the triathlete's most powerful coaching tool — but only if you understand how its algorithms work across three disciplines. Here is how elite triathlon coaches use multi-sport Training Load, brick workout data, and HRV recovery signals to prepare athletes from Sprint to Ironman.
ReadThe final week before a goal race is where months of training either compound or collapse. Here is the evidence-based 7-day taper protocol and nutrition checklist that elite endurance coaches use — day by day, meal by meal.
ReadAnswer three questions to see a sample week. Save it in 30 seconds. No credit card needed — start your 7-day trial in seconds.
No credit card · 7-day free trial · Syncs Strava + Garmin
Questions about the trial? See the FAQ