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Concept2 API Integration

With Terra's Concept2 web API integration, you can use the Terra web API to access your user's tracked workouts on any of the Concept2 machines. This means you get an API integration with the RowErg, SkiErg and BikeErg machines, and can pull heart rate data, distance covered, calories burned, and much more metrics to track users' workouts & progress over time

Start Receiving Data From Concept2 In 5 Minutes

Concept2

Concept2

Enable Concept2 through your Terra dashboard

Select a Wearable

Concept2

Concept2

Connect users to your app

0. "active_durations_data":{...}
1. "calories_data": {...}
2. "device_data": {...}
3. "distance_data": {...}
4. "heart_rate_data": {...}
5. "movement_data": {...}
6. "position_data": {...}

Start receiving data from Concept2 on your app or website

How the Concept2 API integration works

Data delivery
Terra polls Concept2
Expected latency
Up to 5–10 minutes after the provider syncs
Data types
Activity
Credentials
Terra manages the Concept2 API credentials, so there is nothing to register

Two ways to receive Concept2 data

When data is available from a Concept2 device, Terra sends it straight to your webhook. During your Terra account setup you'll be prompted for a callback URL, and that is where Terra POSTs each payload.

Concept2 does not notify Terra when data changes, so Terra polls it every 5–10 minutes for each connected user and POSTs the normalized payload to your webhook.

Concept2's Activity
Payload Preview

Terra API preserves the raw data from the wearable, it just standardizes the units and the json format. It doesn’t augment or change the raw data in any way.

Data is organized into one of 6 data types.

Learn More

Concept2's Available Data Types

Activity Payload (JSON)

{

active_durations_data: { ... }

calories_data: { ... }

data_enrichment: { ... }

distance_data: { ... }

heart_rate_data: { ... }

metadata: { ... }

movement_data: { ... }

}

Data can also be sent as a FIT File or with the FHIR Format.

Send Concept2 data to your backend

Terra forwards every normalized payload to the destination you already use.
WebhookWebhook
FirestoreFirestore
SQLSQL
Mongo DBMongo DB
Google Cloud Storage BucketGoogle Cloud Storage Bucket
WebhookWebhook
FirestoreFirestore
SQLSQL
Mongo DBMongo DB
Google Cloud Storage BucketGoogle Cloud Storage Bucket
AWS S3 BucketAWS S3 Bucket
AWS Simple Queue ServiceAWS Simple Queue Service
KafkaKafka
SupabaseSupabase
Azure BlobAzure Blob
AWS S3 BucketAWS S3 Bucket
AWS Simple Queue ServiceAWS Simple Queue Service
KafkaKafka
SupabaseSupabase
Azure BlobAzure Blob

People Often Ask Us...

How do I access Concept2 Logbook data through an API?

Terra's Concept2 integration reads the Concept2 Logbook. Your user connects their Logbook account through the Terra widget, and every piece they record on a Concept2 machine is normalized by Terra into a standard Activity payload and delivered to your webhook.

How quickly does Concept2 data reach my app?

Terra polls Concept2 every 5–10 minutes for each connected user, so new data reaches your webhook within that window of a device sync.

What data is available from Concept2 through Terra?

Through Terra's Concept2 integration, you can access activity data.

Which Concept2 machines does the integration cover?

All three ergs — the RowErg, the SkiErg and the BikeErg. They all log to the same Concept2 Logbook, so a single integration covers a user's rowing, skiing and cycling pieces without separate connections.

What metrics come back from a Concept2 workout?

The numbers a piece is scored on: distance covered, duration, calories burned and the heart rate recorded across the workout, which is what you need to track a user's erg progress over time.

Do I need a Concept2 API key?

No. Terra manages the Concept2 API credentials, so there is nothing to request from the Concept2 developer site before you connect users.

Can't Find Your Question?

What devices are supported?

Terra API integrates with any Concept2 device currently supported by Concept2.

Concept2

Connect with our Concept2 Integration

Concept2 API alternatives

These integrations also offer Activity data.

Strava

Strava

Zwift

Zwift

Catapult One

Catapult One

Decathlon

Decathlon

FinalSurge

FinalSurge

Hammerhead

Hammerhead

iFit

iFit

Insiders

Insiders

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