Transition: Triathlon Training

Storybooks LLC

In-app purchases

About this app

Train for your next triathlon with confidence. Transition builds personalized triathlon training plans that adapt to your fitness, schedule, and race goals.

Whether you're preparing for your first sprint triathlon, chasing a 70.3 PR, or training for a full-distance race, Transition helps you train with structure, consistency, and purpose.

Why Transition?

Most training plans are static. Life is not.

Transition builds your plan around your race, fitness, available training time, recovery, and performance data. As you complete workouts, miss sessions, or shift your schedule, your AI coach keeps your training on track without the guesswork.

It's triathlon coaching designed for real athletes with real lives.

Key Features

- Adaptive Triathlon Training Plans → personalized plans for Sprint, Olympic, 70.3, and full-distance races.
- AI Coach Guidance → ask questions, adjust your plan, and understand the "why" behind every workout.
- Smart Workout Adjustments → missed a session, feeling tired, or short on time? Transition adapts with you.
- Swim, Bike & Run Workouts → structured sessions built for balanced multisport development.
- Device & App Sync → connect with Garmin, Wahoo, Apple Watch, Zwift, and Strava to keep your training in sync.
- Training Load & Recovery Insights → see how your fitness, fatigue, and recovery are trending in real time.
- Strength & Mobility Support → build durability and reduce injury risk alongside your endurance work.
- Nutrition & Fueling Guidance → workout-specific fueling suggestions to support training and recovery.

Who It's For

- First-time triathletes who want a clear plan and simple guidance.
- Busy age-groupers balancing training with work, family, and life.
- Athletes training for Sprint, Olympic, 70.3, or full-distance races.
- Triathletes who want structure without paying hundreds per month for coaching.
- Self-coached athletes who want smarter feedback, better planning, and more confidence.

Built for Triathletes

Transition was built by a triathlete who understands how hard it is to balance three sports, strength training, recovery, nutrition, and everyday life.

Instead of handing you a generic plan and leaving you to figure everything out, Transition gives you a coach-like experience: personalized workouts, adaptive planning, clear explanations, and support when your schedule changes.

Whether your goal is to finish strong, set a new PR, or simply train more consistently, Transition helps you get to the start line prepared.

Start Training Smarter

Download Transition, set your race goal, and build a personalized triathlon training plan in minutes.

Stay consistent. Adapt when life happens. Train with confidence.

Try Transition with a free trial.

Subscribe to unlock:

- Personalized triathlon training plans
- Adaptive AI coaching
- Swim, bike, run, and strength workouts
- Workout sync and training history
- Training load, recovery, and performance insights
- Nutrition and fueling guidance
- Plan adjustments as your schedule and fitness change

Privacy Policy: https://www.transition.fun/privacy
Terms & Conditions: https://www.transition.fun/terms
Support: [e-mail]

Ratings and reviews

6 Month Update: The app has received steady improvement, but focused on the core. The AI coach is doing a great job for me. so nice to just tell the coach about changes in my schedule and it revises my workouts. Fantastic way to keep on a schedule and maintain a plan that drives results. There's so much here! Workouts, nutrition tracking, weight tracking, form analysis on the bike and in the pool, and running analysis; it is a fantastic toolset for fitness and athletic performance.

Really convenient app to use and the owner is responsive and engaged. I suggested a feature and a week later it was implemented! The AI coach is like talking to a real coach and makes it super flexible to adapt your training around your life. The training plan has been working great so far.

Relatively new to triathlon but experienced with TrainingPeaks, Garmin and Strava (naturally). Transition has genuinely impressed me. The Smart Coach is good and the adaptive training seems well thought out, the app is clean and intuitive and the built in nutrition logging – especially protein tracking – is excellent. Its visually nice and feel like its designed by people who understand Triathlon and fitness. I’ll be subscribing after the trial.