Integration

Hevy + WHOOP Integration: Do They Actually Connect?

Q: Does Hevy integrate with WHOOP?

No. As of 2026 there is no native integration between Hevy and WHOOP in either direction. Hevy cannot push logged workouts into WHOOP, and WHOOP cannot pull strength sessions out of Hevy. The two are designed to run in parallel, not to sync with each other.

StrengthInsight · Published 9 May 2026 · Updated 2 October 2026 · 8 min read

The honest answer, as of 2026: there is no native integration between Hevy and WHOOP, and the reason it doesn't exist is structural rather than an oversight. That still leaves a real question — how do you actually use both without a third app in the middle? Here's the setup that holds up.

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The short answer

Hevy and WHOOP do not connect, and there is no native integration coming. WHOOP's public API exposes recovery, HRV, sleep and strain, but not the per-set data logged in WHOOP Strength Trainer — so there is no endpoint for Hevy to write into or for WHOOP to read from. The workable arrangement is to run them in parallel: Hevy logs the session, WHOOP informs the session, and you accept that the two datasets never merge inside either app.

Why the two apps can't talk to each other

It isn't laziness on either company's part. It's a difference in what each platform is built to expose, and it runs in one direction only:

Capability	Hevy	WHOOP
Open developer API	Yes — full workout data	Yes — recovery, HRV, sleep, strain
Strength data exposed via API	Sets, reps, weights, dates	No — Strength Trainer not exposed
CSV export	Yes	Limited
Accepts third-party workout imports	Limited	No
Recovery / readiness scoring	Not its purpose	Core function

The asymmetry is the whole story. Hevy is open — workout data can be pulled out of it programmatically, and it offers CSV export. WHOOP is closed for strength data specifically — its physiological and recovery layer is exposed through its API, but the sets, reps and weights you log in Strength Trainer stay inside the app.

That asymmetry makes a clean two-way integration impossible. WHOOP cannot pull your Hevy history without deciding to expose strength sessions as a supported concept. Hevy cannot push into a WHOOP API that does not accept that shape of data. Neither company has announced any intention to close the gap, so the honest planning assumption is that you will be running these in parallel indefinitely.

Worth knowing

WHOOP does provide account-level data export in its app settings. What that export contains varies and has changed over time — check what your own export actually returns before assuming your strength history is in it. Treat any claim that a platform's API exposes something as something to verify against current documentation.

Running both in parallel, properly

The two apps have almost no functional overlap. Assigning each one the job it is actually good at avoids the double-logging that makes people abandon this arrangement.

Make Hevy the single source of truth for the session Log the workout in Hevy and nowhere else. Programmable routines, a large exercise library, structured set and rep entry, and last-session auto-fill all exist because Hevy was built as a strength logger. Treating one app as the system of record is what keeps the second app from becoming busywork.

Use WHOOP for the decision before the session, not the record after it This is where WHOOP earns its cost. HRV, sleep performance and the daily Recovery Score exist to answer one question: how hard should today be? Read that in the morning, then train accordingly. The value is in the adjustment, not in the log. If you're weighing whether a WHOOP membership is worth it for your training, current WHOOP pricing and band options are on Amazon → — check it against WHOOP's own site first, since direct pricing is usually better for memberships.

Log a short WHOOP session only if you care about Strain accuracy WHOOP's daily Strain is derived from the activities it sees. If you only ever train in Hevy, WHOOP learns about strength training from your heart rate alone and under-counts it. A quick manual Strength Trainer entry after a heavy session keeps Strain honest — but this is optional, and it is the one place double-logging is justified.

What you lose by not integrating

Being straight about the cost, because this arrangement is not free of friction:

No unified timeline. Your lift history lives in Hevy and your recovery history lives in WHOOP. Nothing joins them on a shared date axis inside either app.
No automatic correlation. You cannot ask either app whether high recovery days predicted your best sessions. Answering that question requires joining the two datasets yourself, externally.
No single history to export. You are maintaining two records of your training life, and a data export means two exports.

If that third point matters to you, the practical route is Hevy's CSV export plus WHOOP's account export, joined on date in a spreadsheet. That is manual, and it is also the only way to answer the correlation question honestly — which is the subject of whether WHOOP recovery actually predicts your lift performance, and why that answer is "weakly, at best".

Do you actually need both?

Honest answer: probably not, for most people.

One of them is enough if you train two or three times a week, judge readiness reasonably well from sleep and general soreness, and mainly want a clean log of what you lifted. Hevy alone does that better than WHOOP does.

Both make sense if you train four or more times a week, are chasing a specific adaptation, or genuinely change sessions based on a recovery signal. At that frequency the recovery read becomes load-bearing, and the double-logging stops feeling like duplication because the two records serve different purposes.

If you are not sure which situation you are in, start with the strength logger. Adding a recovery wearable is only worth its subscription cost if you will act on what it tells you.

Frequently asked

Does Hevy integrate with WHOOP?

No. As of 2026 there is no native integration in either direction. Hevy cannot push logged workouts into WHOOP, and WHOOP cannot pull strength sessions out of Hevy. The two are designed to run in parallel, not to sync.

Will Hevy and WHOOP ever add a native integration?

There is no announced integration from either company and no public commitment to one. The obstacle is structural: WHOOP's public API does not expose per-set strength data from WHOOP Strength Trainer, so there is no endpoint for a partner to build against.

Can I see my Hevy workouts in the WHOOP app?

Not automatically. If you want WHOOP's Strain score to reflect a strength session, log a brief session manually in WHOOP Strength Trainer after finishing in Hevy. WHOOP does not accept third-party workout imports.

Should I use Hevy or WHOOP for strength training?

They solve different problems. Hevy is a dedicated strength logger with programmable routines, a large exercise library and structured entry. WHOOP is a recovery and readiness system built around HRV, sleep and strain. Most lifters who want both log the session in Hevy and use WHOOP to decide how hard that session should be.

Can I get my Hevy data into a spreadsheet?

Yes. Hevy offers a developer API that exposes workout data including sets, reps, weights and dates, and it supports CSV export. WHOOP is the more restrictive side: its public API covers recovery, HRV, sleep and strain, but not per-set data logged in WHOOP Strength Trainer.

Is it worth owning both Hevy and WHOOP?

It is worth it if you want recovery data to drive training decisions and you already train for free weights. If you lift two or three times a week and judge readiness well from sleep and soreness, one of them is usually enough. The overlap is smaller than the marketing suggests.

Hevy integrations: what connects to what — the capability matrix for every pair, including the one that does work
WHOOP vs Hevy for strength training — the fuller comparison, including which one to pick if you're only buying one
Does WHOOP recovery predict lift performance? — what the research actually says about joining those two datasets
Tracking strength progression on WHOOP — what the app records and what it leaves you to work out
How to spot a lifting plateau in your data — a method that works on whichever app you log in

Sources

Hevy developer documentation and API reference — Hevy Help Centre
Hevy CSV export documentation — Hevy Help Centre
WHOOP API documentation — developer.whoop.com
WHOOP account data export and privacy documentation — support.whoop.com
WHOOP Strength Trainer feature documentation — support.whoop.com

Capabilities are as documented at the time of writing and change without notice. Verify against current vendor documentation before relying on any of it.