For Whoop + Apple Health power-users

Your Whoop
measures you.
Strov coaches you.

You already track everything — recovery, sleep, lifts, macros. Strov turns the pile into one call a day: what to do, whether you're on pace, and why. A coach, not a fourth dashboard.

First 25 get in free
First cohort gets in free. One email the day your spot opens — nothing else.
STROV
Today · Readiness
41RECOVERY
Yellow
That's the bartending shift — not your sleep. Train, but trim the last set.
HRV 88msRHR 58work strain 5.5
Raw device output
RECOVERY 64%
HRV 88 ms
STRAIN 11.2
SLEEP 7h 12m
…now what?
The gap nobody fills

Great at measuring.
Terrible at deciding.

"Recovery 64%" — okay… do I squat heavy or not? Your wearables hand you a wall of numbers and leave the call to you. Strov closes that last mile.

Your all-knowing trainer

1,000+ movements.
It knows which are yours.

Log a couple of sessions and the twin has your strength dialed. From there it picks the best movements for where you are — weak patterns, fresh muscles, the gear you've got — prices every set to your exact max and today's readiness, and hands them over with the coaching.

01CalibrateTwo or three logged sets and the twin learns your strength curve for that lift — no endless onboarding quiz.
02PriceEvery set = your calibrated max × today's readiness. A proven weight is floored — it never lowballs what you've already hit.
03CoachIt picks the movements your body needs now and shows each with the weight, the reps, and the cue.
STROV
This week · Hypertrophy
wk 6/12
MONLowerdone
TUEPushdone
WEDPull · today▸ go
THUEasy Run · 3 miZ2
FRIPush
SATLong Run · 6 mi
SUNRestrecover
Wed · Pull · calibrated + coached
Lat Pulldown140 × 8
your weakest pattern · +1 rep vs last · "lead with the elbows, full stretch up top"
Smith Row185 × 6
proven load held · "brace, pull to the hip, no torso swing"
Pull · Wednesday · Week 6
readiness 78 · green
Lat Pulldown
Sets4
Reps8
Weight140 lb
RIR2
your weakest pull pattern — placed first while you're fresh · +1 rep vs last week
lead with the elbows, pull to the collarbone, full stretch at the top
Smith Machine Row
Sets4
Reps6
Weight185 lb
RIR1
proven load held — the twin won't lowball a weight you've hit
brace, pull to the hip, no torso swing
Face Pull
Sets3
Reps15
Weight35 lb
RIR3
rear delts under-volume this week — added to balance the pressing
high elbows, pull apart, pause at the back
Hammer Curl
Sets3
Reps10
Weight30 lb
RIR2
accessory — equipment you've got at home
slow the lower, no swing — control it
~42 min · 4 movements · readiness-adjustedevery weight off your twin
One brain over all your data

Three feeds. One plan that connects them.

Whoop recovery, Apple Health sleep & workouts, Cronometer macros — so your lifting, running, and fueling finally account for each other. A hard leg day shows up in tomorrow's run; a bartending shift shows up in today's readiness.

Whoop
recovery · strain · sleep
Apple Health
sleep · workouts · HR
Cronometer
macros · 80 micros
STROV · one plan
STROV
am i on track for my bench goal?
You're at a 172 e1RM, climbing +1.8/wk. To hit 190 by Aug 24 you need +2.4/wk — so a touch behind: ~45% at this trajectory. One more heavy top set a week closes it.
Coaching chat · try it

Talk to it like a coach.

Ask in plain English — it answers from your numbers, pulled live, never a generic tip. Tap a question:

STROV
Bench · 1RM goal
behind
160need ↑190
+1.3/wk now · need +2.9/wk · ~34% by your date.
Goal pacing

On pace, or just hoping?

Strov tells you the exact rate you need to hold — and the real odds you hit it by your date. No naked "you got this."

The digital twin · the engine

It builds a living model of you.
Then it shows you the future.

A Kalman-filtered model of your strength, body comp, and endurance — calibrated to your data, not population averages. Ask "what if I…" and it re-forecasts on the spot — confidence band and all.

178.0 lb projected
−0.8 lb/wk · lean mass held
now+3 wk+6 wk+10 wk

↑ tap a plan — the twin re-forecasts (this is twin what-if, live in the app)

bench e1RM ↗squat e1RM ↗body-fat % ↘mile pace ↘all re-fit nightly
Aggregated from everything

Most apps estimate your maintenance.
Strov solves for it.

Your watch hands you a formula. Strov aggregates your real weight trend (smart scale), every logged calorie (Cronometer → Apple Health), and your active energy — then solves the energy balance for your actual maintenance, with a confidence band that tightens every week.

weight trendlogged intakeactive energy→ true maintenance
Your maintenance · converging
2,950±45 kcal
wk 1 · widewatch guessed 3,200wk 6 · ±45
Nutrition that adapts

Then it spends
that maintenance.

From your true maintenance it sets the daily plan: a protein floor it won't let you miss, macro rings, and micronutrient flags before they become problems.

STROV
Today · Fuel
92
PROTEIN
70
CARBS
58
FAT
!
MAG
Protein 185/200g · 38g to dinner. Mg 287 ⚠ <320 — cramp + sleep risk.
Who it's for

Lifters chasing strength + recomp/Whoop users sick of a naked recovery score/people who'd hire a coach but won't.

First 25 get in free.

I'm onboarding the first users by hand — so the first 25 get Strov free. Drop your email; one message when your spot opens.