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Connect Apple Health
Kim reads the Apple Health data you choose to share — workouts, sleep, heart rate, and more — so it has real context, not guesses.
Best Fitness App
The best fitness app for workouts, sleep, food, and recovery.
Workouts, sleep, food, and recovery — in one simple conversation.
Kim is a personal health and fitness assistant that helps you understand workouts, sleep, food, supplements, energy, recovery, and daily habits through simple conversations. Kim connects to Apple Health using the data you choose to share.
Yesterday’s workout wrecked me. What might be going on?
Your Apple Health shows lower deep sleep and a higher resting heart rate than usual. Want to look at what might be affecting your recovery?
Yes, let’s chat.
We can reflect on your training load, sleep, food, and hydration patterns together.
How Kim works
Three simple steps. No dashboards to decode.
Kim turns your training, sleep, and recovery into a calm, ongoing conversation you can actually follow.
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Tell Kim about your training
Share how a session felt, how you’re sleeping, what you ate, or what supplements you’re trying. Type it the way you’d text a friend.
3
You get simple wellness context
Kim helps you reflect on patterns across your training, recovery, food, and habits — explained in plain language.
The problem
You’re putting in the work. You still need the story.
Most fitness apps hand you charts, scores, and rings — and still leave you guessing how training is actually going.
- Workout stats that don’t connect to how you actually feel.
- Sleep scores that change with no clear reason.
- Recovery readings you can’t link back to yesterday’s session.
- Rings that close, but energy that still dips.
Kim’s job is to be the layer between your training data and a real conversation that makes sense for your body.
Workouts5 this week
Sleep6h 42m
RecoveryLooks lower today
Talk to Kim
Questions you can ask Kim
There’s no “right” way to start. Kim meets you where you are.
Workouts
“How did yesterday’s workout affect how I feel today?”
Recovery
“What might be affecting my recovery between hard training days?”
Sleep
“Why do I feel groggy even when I sleep 8 hours?”
Energy
“Why does my energy crash every day around 3pm?”
Food
“What patterns should I notice before early morning workouts?”
Supplements
“I started creatine last week — what should I pay attention to?”
Habits
“Help me build a simple morning routine I can actually stick to.”
Daily check-in
“Here’s how today went — what should I reflect on tomorrow?”
Features
Built around training. Designed to feel like a friend.
Workout reflections
Talk through how a session felt, not just how long it was. Kim listens to the experience behind the numbers.
Recovery & energy
Connect dips in energy and slow recovery back to sleep, training, food, and stress — in plain language.
Sleep conversations
Talk through how you slept and what might be affecting it — bedtime, screens, stress, training load.
Food & hydration
Talk through meals, timing, and hydration without tracking every gram. Focus on patterns, not perfection.
Supplement check-ins
Keep track of what you’re trying, why, and how you feel — so you can notice what’s actually helping.
Daily habits
Reflect on small, repeatable habits around the things that matter for your body — one conversation at a time.
Kim is a wellness assistant, not a doctor.
Kim is an AI designed to help you reflect on your habits and routines. It does not diagnose, treat, or cure any condition, and nothing Kim says should be taken as medical advice. For anything health-related that concerns you, please talk to a qualified healthcare professional.
FAQ
Frequently asked questions
What exactly is Kim?
Kim is a personal health and fitness assistant you talk to in plain language. It helps you understand workouts, sleep, food, supplements, energy, recovery, and daily habits.
How does Kim help with my training?
You can talk to Kim about how a workout felt, how your recovery is going, or what your week is looking like. If you connect Apple Health, Kim can also use the workouts, sleep, and heart rate data you choose to share for more personal context.
Is Kim a replacement for a doctor or trainer?
No. Kim is built to help you think clearly about your routines and habits. For medical questions or specialized training plans, you should still work with qualified professionals.
Do I need to connect Apple Health?
No. You can use Kim purely through conversation and daily logs. If you connect Apple Health, Kim can use the data you choose to share — like workouts, sleep, and heart rate — for more personal context.
How does Kim handle my data?
Kim only sees the Apple Health data you choose to share. Your conversations are used to give you more relevant, personal responses over time, and you can review and control what Kim remembers from inside the app.
Does Kim work for both fitness and general wellness?
Yes. Whether you’re training hard or just trying to feel better day to day, Kim is built to meet you where you are.
Train smarter. Recover better.
Download Kim and turn your workouts, sleep, food, and recovery into a conversation that actually makes sense.
Available on iPhone. Free to download.