How can we help?

AltaBrio is AI predictive triathlon training software. It builds your swim, bike and run sessions day by day, adjusted to your goals, races, recovery and energy, and shows you exactly what to do, how to do it and why.

It is part of a bigger ecosystem: the app, the Online Triathlon Camp and the Triathlon Roadmap book, drawing on 30+ years of collective knowledge.

Both. Beginners and aspiring triathletes get guidance step by step, and experienced athletes get sessions that match their level. There are six levels for every discipline and race distance that auto-adjust to your abilities, skills, energy levels and recovery.

• Create your account and try 30 days free. No credit card is required.
• Add your goals, schedule and races.
• Connect Garmin, Polar or Strava, or log workouts by hand.
• Start your first training block.

Open the Calendar view in the app or on the web to see your weekly sessions, or the daily view for today’s workout. Each session shows what to do, how to do it and why, with zones and video instruction where available.

Tailoring the AI to your needs can take up to 14 days. It starts from your profile, then learns with every workout, recovery period and piece of feedback. The more detail you add to completed workouts, the quicker it adjusts.

Strain describes how much training load your body is absorbing. AltaBrio combines it with recovery, energy and your race calendar to decide how hard each upcoming session should be, so you build fitness without overtraining.

AltaBrio adapts. Unforeseen changes or missed sessions are folded into your plan, so you do not need to re-plan by hand. Daily vitals and workout data adjust your future sessions automatically.

Yes, add all your races. Your training adjusts to when each race is, how far away it is and how long it is, with advanced taper plans for unlimited races.

Yes. Your plan includes weekly strength routines, plus hundreds of drills and technique videos for swimming, cycling and running.

Workouts can be imported automatically from Garmin, Polar and Strava. You can also create or log workouts manually, so you are never locked to one watch.

Yes. AltaBrio is available for iOS and Android, and it works in your browser too. Watch instructional videos, view your sessions or sync your workout log wherever you are.

Use our free worksheets. Enter four numbers in the zone training spreadsheet to get your zones for each discipline, or learn the seven power zones and how to test your FTP.

No. You can try 30 days of training with no credit card, commitment, pressure or obligation.

One membership with every feature: $30 per month, or $288 per year, which is 20% less than paying monthly ($24 a month).

Yes. Your access stays active until the end of the current billing period. Your workouts, vitals, races, levels and zones stay saved, so if you come back your plan picks up from your current fitness.

A master triathlon camp with expert coaches: nine original sessions for every level that give you a 15-year head start. It works alongside the AltaBrio app.

A complete guide to training and racing, 30+ years in the making, by former professional triathlete Brian Bozarth. It is the companion book to the predictive training app.

Write to us at brian@altabrio.com or use the contact form. We are a community of friends and athletes and love to hear from you.