Shape: Training Planner

About this app

Shape is a training planner for endurance athletes. Plan workouts, see your load, sync to your watch. BUILT FOR ENDURANCE ATHLETES Running. Cycling. Swimming. Whatever gets you outside and moving — Shape helps you plan it, track the load, and stay consistent without burning out. WHAT SHAPE DOES → AI creates structured workouts from simple prompts → Training load chart shows impact before you overtrain → Syncs structured workouts to Apple Watch & Garmin Devices → Pulls completed activities from Strava, Garmin, Wahoo & Apple Health → Syncs your training plan to Google Calendar & Apple Calendar → Works on iPhone and web, synced PLAN WITH NATURAL LANGUAGE Type what you want: "easy 45-min recovery run" or "5x1km intervals at threshold with 2min rest" — Shape creates a structured workout ready to sync. No menus, no endless clicks. Just describe the workout and it's done. SEE YOUR LOAD There's a chart at the top of your calendar showing training load over time. You'll see the impact of planned workouts before you do them. Spot when you're planning too much and adjust before it's too late. Tap the chart to see more details and tap a bar to see the weekly load. SYNC TO YOUR WATCH Workouts sync to Apple Watch and Garmin. Follow structured intervals step-by-step on your wrist. When you're done, completed workouts sync back and update your load automatically. SYNC TO YOUR CALENDAR Your training plan syncs to Google Calendar, Apple Calendar, and more. See your workouts alongside the rest of your life. PHONE AND WEB Use Shape on your iPhone or on the web — everything stays in sync. The big screen calendar is great for planning your week, month, or entire season. Quick edits on your phone when you're on the go. WORKS WITH YOUR GEAR Connect Apple Health, Garmin, Wahoo, and Strava. Shape pulls in your completed activities so your AI recommendations improve based on what you've actually done. THE BACKSTORY I'm Samuel, a design engineer who can't stop running, cycling, and skiing. I ran the Stockholm half marathon with a cold and ended up with pneumonia. Spent months rebuilding from 15-minute walks back to real training. I built Shape to plan that comeback — now it's how I train smarter every day. Terms of Use: https://shapecalendar.com/terms Privacy Policy: https://shapecalendar.com/privacy

New Today tab. Readiness, training load and your health data, the moment you open the app. - Readiness tells you whether today is a day to push or back off, and what is behind the call. - Training Load Balance shows whether you are doing too much or too little, and it looks ahead. Your planned workouts extend the line, so you see a spike coming before you train it. - Fitness, fatigue and form, projected forward from your plan. - Your daily health metrics from Apple Health and Garmin: sleep, VO2 max, weight, HRV, steps and the rest. - Recorded workouts open a full detail screen: route map, pace, heart rate, power, splits and zones. - Swims now carry training load, from your critical swim speed. - Various bug fixes and improvements. Training load needs your numbers. Add your max HR, FTP or threshold paces in Settings > Performance. If you have never set them, Shape scores your existing history too.

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1. First observed Aug 27, 2026 · 3:45 PM Free