ZonePace

Introductions ZonePace

ZONEPACE – INTERVALS.ICU TRAINING APP FOR CYCLISTS AND RUNNERS

ZonePace is the Android companion for athletes who plan and track their workouts with Intervals.icu. It brings your structured training plans, workout calendar, and performance metrics into a simple, secure, and fast native app.

Built for cyclists, runners, and triathletes who rely on Intervals.icu, ZonePace helps you stay consistent and focused wherever you train.

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TRAIN SMARTER

ZonePace makes it easy to manage your structured training from your phone:
• View and edit workouts with an intuitive interface
• Create new sessions with custom durations, repetitions, and intensity targets
• Review your intervals with colour-coded training zones that show effort and recovery at a glance
• Sync automatically with your Intervals.icu account — no manual uploads or extra logins

Your training plan, power targets, and completed sessions always stay up to date.

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PLAN AHEAD WITH CALENDAR VIEW

Browse your entire training plan by week or month. Each workout is clearly marked by sport type and intensity so you can balance your load across cycling, running, and swimming. Tap any day to open detailed session data and view your upcoming workouts, daily training load, or rest days in one place.

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VISUAL WORKOUT INSIGHTS

Understand every workout without opening a spreadsheet. ZonePace uses colour-coded visual breakdowns that show:
• The duration and intensity of each interval
• Total session time and accumulated training load
• Work-to-rest ratios that highlight how your sessions are structured

These visuals make it easy to plan progressive overload or recovery weeks while staying aligned with your Intervals.icu metrics.

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PERFORMANCE METRICS

Stay on top of your progress with metrics familiar to every Intervals.icu user:
• Fitness, Fatigue, and Form to balance stress and recovery
• Ramp Rate to monitor training progress safely
• Wellness data such as resting heart rate, HRV, and sleep trends

ZonePace uses your existing athlete data, offering full consistency with your online Intervals.icu dashboard.

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PRIVATE, SECURE, AND LOCAL

Your privacy and security come first:
• Authentication through OAuth 2.0 or API tokens
• Encrypted credential storage with Android’s EncryptedSharedPreferences
• All communication secured by HTTPS encryption

ZonePace never collects or shares personal data and does not include third-party analytics.

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MODERN ANDROID DESIGN

Built entirely with Material Design 3, ZonePace feels like a first-party Android app:
• Smooth animations, adaptive colours, and dark-mode support
• Simple layout for quick navigation during workouts or recovery
• Optimised for both phones and tablets

Every detail is tuned for clarity and speed so you can check your next interval or training block without friction.

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WHO USES ZONEPACE

ZonePace is for athletes who use Intervals.icu for structured training:
• Cyclists managing power-based workouts and fitness tracking
• Runners following pace or heart-rate intervals
• Triathletes combining multiple sport types in one plan
• Coached athletes reviewing workouts or modifying sessions while travelling

If you train with Intervals.icu, ZonePace is the easiest