1 · Tell Murph the idea
Describe the goal the same way you would tell another organizer.
Let's see if the club can run 3,000 miles together in August.
Done. August 1–31, one shared mileage goal. Want walking to count too?
Works in iMessage
You run the club. Murph runs the challenge.
Create and run the whole challenge in iMessage. Members join from one link and connect the supported wearables they already use. Murph keeps score, sends the useful updates, and handles the busywork.
Run clubs · gyms · studios · fitness communities
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Murph
iMessage
Three ways to play
Pick the energy that fits your people.
Some communities want a winner. Some want teams. Some want one huge goal everyone can move forward.
August miles together
Day 19 of 316,842
of 10,000 miles
78 people contributing12 days left
Every mile counts. The club is 8% ahead of finish pace.
From idea to live
One sentence. One link. Everyone's in.
Murph turns the idea into a challenge members can understand and join.
2 · Share one link
Members join and choose the exact challenge metric they want to share.
August miles together
Join the challenge
Shared
Your name and daily distance.
Private
Your chats, routes, and everything else.
Join challenge
3 · Murph keeps it moving
Progress stays current and the community hears about the moments that matter.
Club goal61%
1,830
of 3,000 miles
86 people are in. The club is slightly ahead of finish pace.
No spreadsheets required · no manual scorekeeping · no new organizer app
Wearables, handled
Different wearables. One live challenge.
Members connect a supported source they already use. Murph turns it into the exact daily stat each person approves, keeps the standings current, and checks missing data automatically.
No spreadsheets required
WHOOP
Oura
Apple Health
Garmin
Fitbit
Eight Sleep
Withings
Peloton
PolarAutomatically tracked
Score what your community already tracks.
Choose one supported metric. Murph keeps the score live.Availability depends on the connected source
Move
6 trackable signals
- Steps
- Distance
- Elevation gain
- Floors climbed
- Active calories
- Activity minutes
Train
8 trackable signals
- Workouts
- Session count
- Workout minutes
- Running
- Walking
- Cycling
- Swimming
- Sauna
Perform
6 trackable signals
- Heart-rate zones
- Workout strain
- Day strain
- Activity score
- VO2 max
- Max heart rate
Recover
6 trackable signals
- Sleep duration
- Deep sleep
- REM sleep
- Sleep timing
- Resting heart rate
- HRV
Nourish
5 trackable signals
- Logged protein
- Logged calories
- Logged carbs
- Logged fat
- Logged fiber
For organizers
Keep the energy. Lose the admin.
Text Murph in a private organizer thread in iMessage to check the room, change the teams, prepare an update, or close the challenge. Murph remembers the rules and handles the repetitive work.
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Organizer room
iMessage
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Murph
iMessage
For every member
One challenge. Personal support for everyone in it.
Every participant gets private support in iMessage. They can check their progress, ask what to do next, or understand a missing score without turning the club organizer into tech support.
Private by default
Share the score. Keep the rest private.
Members choose exactly what the challenge can use. Their private conversations, unrelated health history, and anything they do not select stay private.
Challenge permission
Daily running distance
Shares your daily running distance with this challenge. It does not share routes, location, private chats, or other health data.
Share with this challenge
The club sees
Challenge progress
Members choose
The metric
Private Murph
Stays private
Questions
The practical stuff.
Does it really work in iMessage?
Yes. Organizers and members talk with Murph through ordinary iMessage conversations; the web is used only when a richer setup or consent step is needed.
Does everyone need the same tracker?
No. Each member can connect a supported health source individually, and the challenge uses only the metric they explicitly share.
Does everyone join one group chat?
No. Organizers can use a small chat with Murph as the control room. Participants join from a link and receive updates privately.
Do organizers need a spreadsheet?
No. Murph keeps the supported challenge metric, standings, and missing-data checks current. Organizers can ask for the status or an update in iMessage.
How much does it cost?
Organizers buy AI usage as needed—there’s no platform fee. Members get Murph free for two weeks, then can continue on Core for $3.50/month.
Can we track something a wearable does not measure?
Tell us the activity. We’ll confirm whether its source and scoring method are supported before the challenge starts.
What can organizers see?
Challenge membership, shared challenge progress, standings, and setup status; never private conversations or unrelated health history.
Ready to run
What should your club chase first?
Tell us what you want to run, how many people might join, and when you want to start. We'll help shape the challenge and run the first one with you.