Meet yourself where you are.
Readiness brings recovery, sleep, and recent training into focus. Start with how you feel today.
Training intelligence. Human by nature.
A body
of work.
All the effort. All the recovery. All of you. A living picture of your fitness, and a more human way forward.
Explore the experienceMade for iPhone. Made for your life.
YOUR TRAINING LANDSCAPE
28 DAYS, IN PERSPECTIVE
28 DAYS, IN PERSPECTIVE
Today
TRAINING LOAD
48
Steady run · planned
ILLUSTRATIVE TRAINING HISTORY
READINESS
86
FRESH
Room to move today.
SLEEP
8h12m
A good night, carried forward.
RECOVERY
62ms HRV
Your body’s quieter signals.
TRAINING
28days
The work that brought you here.
3W AGO
TODAY
One slice per day.
A clearer picture of your progress.
SLEEP · RECOVERY · TRAINING
ILLUSTRATIVE HEALTH DATA
↓
The signals that shape your day.
01 / A more human perspective
You are more
than your
numbers.
There’s the work you put in. And there’s the life around it.
Metrion brings both into focus. Training, recovery, and a little understanding — so your next move feels like your own.
02 / Meet yourself where you are
A feeling.
A little science.
A way forward.
Your body leaves clues. Metrion connects your sleep, recovery, and training to help you decide what comes next.
A plan that moves with you.
Running, riding, walking, and life. Your week adapts as your training and recovery change.
Make the work mean something.
Understand what each session added, what it asked of you, and what makes sense next.
A CLEARER VIEW
OF YOU.
OF YOU.
metrion.
S
MONDAY, 14 SEPTEMBER
In your element.
READINESS
86
FRESH ↗
HRV
62 ms
RESTING HR
48 bpm
SLEEP
8h12m
YOUR DAILY NOTE
The work is settling in.
You have room to move today.
TODAY’S PLAN
Easy run ↗
35 MIN
THE SMALL THINGS ADD UP.
More in tune. More you.
03 / A living landscape
Every effort leaves a mark.
The hard days. The easy ones. The space in between. See how they come together in a living landscape of your training.
Your training, in perspective
ILLUSTRATIVE DATA
28 days. One connected story.
Today
Steady run · planned
TRAINING LOAD 48
3 WEEKS AGO
2W
1W
NOW
DRAG TO DISCOVER
Easy
Moderate
Hard
Planned
Fitness
Fatigue
View the training data
| Day | Session | Load |
|---|---|---|
| Mon 17 | Easy run | 36 |
| Tue 18 | Steady ride | 53 |
| Wed 19 | Recovery walk | 18 |
| Thu 20 | Hill repeats | 86 |
| Fri 21 | Rest day | 0 |
| Sat 22 | Long run | 94 |
| Sun 23 | Easy walk | 22 |
| Mon 24 | Easy run | 39 |
| Tue 25 | Steady ride | 57 |
| Wed 26 | Rest day | 0 |
| Thu 27 | Tempo run | 77 |
| Fri 28 | Recovery walk | 21 |
| Sat 29 | Long ride | 91 |
| Sun 30 | Easy walk | 19 |
| Mon 31 | Easy run | 42 |
| Tue 01 | Steady ride | 62 |
| Wed 02 | Rest day | 0 |
| Thu 03 | Intervals | 88 |
| Fri 04 | Easy walk | 20 |
| Sat 05 | Long run | 96 |
| Sun 06 | Rest day | 0 |
| Mon 07 | Easy run | 38 |
| Tue 08 | Steady ride | 56 |
| Wed 09 | Recovery walk | 17 |
| Thu 10 | Tempo run | 74 |
| Fri 11 | Rest day | 0 |
| Sat 12 | Easy run | 33 |
| Today | Steady run · planned | 48 |
THE REASON FOR ALL OF IT
For the days
you feel
like yourself.
LESS NOISE.
MORE OUT THERE.
MORE OUT THERE.
Fitness is part of your life. Make it a part you love.
04 / Intelligence with intention
Less decoding.
More understanding.
The moment your workout ends, understanding begins. What it gave you. What it asked of you. And where to go from here.
01 / THE WORK YOU DID
Morning run
JUST FINISHED
42
min
DISTANCE
6.8 km
AVG. HEART RATE
136 bpm
THE SHAPE OF YOUR EFFORT
0 MIN
21 MIN
42 MIN
42 min easy
0 min hard
IN THE CONTEXT OF YOUR WEEK
An easy run, just as planned. Your harder session is already behind you this week.
Workout received.
Let’s make it mean something.
Let’s make it mean something.
02 / WHAT IT MEANS FOR YOU
Your personal coach
With you, after every workout.Quiet work. Lasting progress.
-
You kept this one easy from start to finish. That was exactly the intention.
-
Your pace stayed close to your usual easy run. Steady counts, too.
-
With your hard session already done, this run gave the week a little more balance.
YOUR GOAL / BUILD ENDURANCE
+42 min of easy work
You’re building endurance. Today added easy time on your feet, the kind of work your longer runs build on.
Easy run · 35 min
01 / THE WORK YOU DID
Morning run
JUST FINISHED
58
min
DISTANCE
9.2 km
AVG. HEART RATE
161 bpm
THE SHAPE OF YOUR EFFORT
0 MIN
29 MIN
58 MIN
25 min easy
33 min hard
IN THE CONTEXT OF YOUR WEEK
Planned easy. Finished hard. This is your third hard session of the week.
Workout received.
Let’s make it mean something.
Let’s make it mean something.
02 / WHAT IT MEANS FOR YOU
Your personal coach
With you, after every workout.You gave more. Now give it room.
-
This was meant to be an easy day, but much of the run became hard work.
-
You’ve already pushed hard earlier this week. Today added more strain to that picture.
-
Your next hard session becomes easy work, giving the week a little breathing room.
YOUR GOAL / BUILD ENDURANCE
+25 min of easy work
Your endurance goal still matters. Today added work; making space for recovery is part of keeping that work sustainable.
Intervals
Easy run · 35 min
A WORKOUT. A LITTLE UNDERSTANDING. A WAY FORWARD.
Interactive demo · Illustrative workouts and coach responses.
Personal by nature. Private by design.
You choose the Apple Health data you share. Your context stays yours to control.
A FEW THINGS TO KNOW
Glad you
asked.
What is Metrion?
Metrion is an iPhone training companion. It brings your Apple Health workouts, recovery signals, and training history together into daily readiness, an adaptive plan, and thoughtful workout debriefs.
Do I need to start a new tracking habit?
Metrion works with workouts and health signals already saved to Apple Health. Keep recording with the devices and apps you use, and choose which Health permissions to share with Metrion.
Is it just for runners?
No. Metrion is designed around a mix of activities, including running, cycling, and walking. Your training history and the week you want to have shape your plan.
When can I try it?
Metrion is in development for iPhone. The download link will appear here when it is ready. The interactive examples on this page use illustrative data.
YOUR NEXT CHAPTER
Find a rhythm that feels like you.
A little more understanding. A little more intention. A rhythm that feels like yours.
Coming soon for iPhone