PEAK^

PEAK^ is the training diary built for athletes who want to know exactly how to think about their training data. Stop outsourcing your thinking to wearables that miss the true context of your training. Log your sessions, wellness and health data in one place with PEAK^ to get a single daily readiness number. The Peak Score. Know exactly when to push or back off. so you can decide whether today is a day to push or a day to back off. KNOW YOUR READINESS BEFORE YOU TRAIN Your Peak Score combines subjective wellness, heart-lung recovery and training load balance into one score you can act on. Open the app to four rings — Peak Readiness, Wellness, Total Load and Sleep — plus an AI daily insight that explains what changed and why. RUN LIVE SESSIONS ON IPHONE AND APPLE WATCH Start a session on either device and both stay in sync. Track live heart rate, GPS route, distance, steps and calories, log your sets and supersets as you go, and see your timer on the Lock Screen and in the Dynamic Island with Live Activities. Your Apple Watch keeps recording offline and syncs when your phone is back in range. RECORD SET CLIPS WITH YOUR HEART RATE ON SCREEN Film a set mid-session and PEAK^ burns your live heart-rate trace straight into the video, synced to the moment you lifted. A DIARY THAT COVERS MORE THAN WORKOUTS Log wellness across mood, recovery, sleep, stress, health and physical readiness. Track recovery methods from ice baths to physio, flag niggles with pain and training impact, record negative influences like long-haul flights or poor sleep, log HRV, resting heart rate and respiratory rate, and mark PBs, SBs and testing days. INSIGHTS THAT SHOW THE FULL PICTURE Chart Peak Readiness, training load with 7-day and 28-day averages, wellness parameter trends, sleep duration, HRV, resting heart rate and respiratory rate over days, weeks, months and quarters. Break down load by session tag, and plot any exercise measurement over time. BRING YOUR WEARABLES WITH YOU Connect Apple Health for steps, sleep stages and heart data, and sync Garmin, Whoop, Oura, Coros, Polar, Fitbit, Ultrahuman and Zepp so everything lands in one diary. TRAIN WITH YOUR COACH Accept an invite to your coach's Coaches Corner and their sessions, programs and session notes appear in your schedule and on your watch. You choose exactly which log types they can see — wellness, training, niggles, performances, health, notes or recovery. PLAN THE BLOCK, NOT JUST THE DAY Schedule sessions in list, week, month or year views with periodisation phases coloured across the season, then start a planned session with a tap. SHARE THE WORK Post sessions and performances to your feed with linked data cards, message teammates in your inbox, and export story-ready overlays with your route map, heart-rate plot, load, duration and Peak Score. STAY CONSISTENT A log streak and ten milestones from Seedling at 7 days to Legend at 1,000 keep you honest, and you earn STAXS Points for logging consistently. YOUR DATA, YOUR TERMS Private profile, two-factor authentication, granular coach permissions, CSV export of your own metrics, and full account deletion in-app. NOT A COMPETITIVE ATHLETE? Turn on Casual mode for a simpler view that tracks the basics without the advanced analytics. PEAK^ requires an account. Some features require Apple Health permission or a connected wearable.