Concepts

Your AI Health Team

Four experts. One app.
They never forget a rep.

An AI bodybuilding coach, longevity advisor, dietary advisor, and biohacker — trained on your data. Tell them what you did. They handle the rest.

Rex Dalton

Rex Dalton

AI bodybuilding coach

Your coach when bodybuilding is the sport — not a hobby. Intense, direct, and unapologetically motivating. Runs real cuts, real bulks, and real contest prep. Will tell you your chest is lagging because you're not doing enough volume, not because your genetics are bad. Old-school iron gym discipline backed by modern hypertrophy science. For the stage, the shredded off-season, and anyone who wants a coach who takes the work as seriously as they do.

Did 5x5 squats at 225, felt heavy today
Rex Dalton
Logged. Volume is 4,275 lb — up 8% this week. RPE sounds high though. Your HRV was down 12% this morning. I'd deload to 205 next session and retest Friday.

Your agents build this dashboard for you.

Every conversation feeds the same data layer. Progressive overload, macros, sleep, labs — all visible at a glance.

Fit Score

This week
M
T
W
R
F
S
S

1,520

of 2,400 kcal

128g P · 185g C · 52g F

Push Day

Gym · 34 Heart Pts · 3 blocks

Bench 5x5 @ 245 · Incline DB 3x10 · Cable flies 3x15

4 of 5

Workouts this week

80%
M
T
W
R
F
S
S

2,300

kcal avg · 7 days

M
T
W
R
F
S
S

128g

of 180g

Protein

7.6k

of 10k

Steps

34m

of 40 min

AZM

7h 42m

Last night's sleep

Score 87

183.5

lb · Weight

-1.2 lb / 7d

15.8% BF · 154.5 lb lean

58

bpm · Resting HR

-4 bpm vs 30d

23

day logging streak

You’re cooking

Check-in

8

Energy

7

Mood

3

Sore

161g

protein avg · 7 days

M
T
W
R
F
S
S
Elias KiptooElias KiptooAI running coach

Strength

Your squat 1RM estimate is up 15 lb this cycle. Progressive overload is working — don't change the program.

Recovery

HRV trending down over 5 days. Coincides with the new evening HIIT sessions. Consider moving them to mornings.

Friend Challenges

Your crew keeps you honest.
Your friends keep you competing.

Challenge anyone to step wars, NSI races, sleep streaks. Your agents track everything automatically — just train, eat, and sleep.

7-Day Step WarActive

Steps challenge · 3 days left

1
AM
Alex M.54,230
2
B
You49,890
3
SK
Sarah K.47,120
NSI Improvement RaceActive

Strength challenge · 12 days left

1
B
You+63 pts
2
MR
Mike R.+41 pts
3
CD
Coach D.+28 pts
Sleep ConsistencyActive

Recovery challenge · 5 days left

1
SK
Sarah K.14 days
2
B
You11 days

Built-in integrations

Ships todayNow on iPhone
iPhone app

iPhone app

Now available on iPhone — Sign in with Apple, push notifications, and Apple Health sync.

Apple Health

Apple Health

On iPhone, sync steps, HR, HRV, sleep, weight, and workouts from Apple Health & Apple Watch.

Fitbit

Fitbit

Auto-sync steps, HR, sleep, and active zone minutes from your Fitbit.

Oura Ring

Oura Ring

Auto-sync sleep, HRV, readiness, activity, and stress from your Oura Ring.

ChatGPT

ChatGPT

Use your fitness tracker as a ChatGPT plugin — log and query from any conversation.

Claude

Claude

Claude connects via MCP to log workouts, meals, and access your full health data.

Google

One-tap sign in with Google. Gemini AI powers your daily assistant.

Stop switching between apps.

One conversation. Four experts. Every metric tracked.

Now on iPhone. Syncs Apple Health, Fitbit & Oura. Powered by Claude & ChatGPT. No credit card.