Know today.
Your Readiness to Train score uses HRV from Apple Health to help you decide when to push and when to ease back.
For iPhone and Apple Watch
Understand today. Choose a workout that fits.
Build a week around your life.
Your first event. Your next personal best.
Or simply a more consistent week.


Readiness in action
Your Readiness to Train score uses HRV from Apple Health to help you decide when to push and when to ease back.
Get suggested swim, bike and run workouts informed by your readiness. Coach-designed sessions give your training a purpose, with a challenge level you can adjust.
Review recorded activities and follow your personal fitness trends to understand your training over time.


Premium · Your Week
A plan should make room for the life you lead.
Shape your week around your sports and training preferences. Choose sessions, move workouts and review readiness-based suggestions as your week unfolds.

Premium · Structured workouts
Keep the purpose.
Adapt the challenge.
Coach-designed sessions give your training a focus. Review the workout and challenge level on iPhone, then send supported sessions to Apple Watch to follow as you train.
Review readiness-based changes on iPhone before updating a workout on your Watch. You stay in charge.
Premium features available through in-app purchases.


Real coaches. Everyday understanding.

Head coach
A British Triathlon Federation Level 3 coach, coach educator and mentor. Ade brings a background in education and helping people work towards personal goals.

Head coach
A British Triathlon Federation Level 3 coach and coach tutor. Fran works with athletes from their first triathlon through to experienced age-group competitors.
Make it part of your routine
Start free.
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Get to know your readiness
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Put readiness to work
Standard prices · checked 6 Oct 2026
Open Settings → Explore Premium in the app to see local prices and any offers before you purchase. Subscriptions renew automatically unless cancelled.
Make today count