
I'm still trying to figure out how to dump all that data into one CSV file in a readable format. In addition to the "Developer Data" I'd like to reveal much of the other data - such as the device ID, Serial Number, Session Information, Laps, etc. This device can record your running power - even though that isn't really a native Garmin field. An Example of this is the Stryd Power meter for running. This means that you will get "Record Data" as well as "Developer Data." Developer Data consists of special fields that can be added into a FIT file - for example using a ConnectIQ app. The first step is for me to read ALL of the data in the FIT file. That is because the Serial Number is a one-time item. For example, your speed is "Record Data," but your GPS Serial Number is not. in other words, measurements that are recorded along with timestamps. "Record Data" contains all the "stream" information. This tool ONLY puts "Record Data" into the CSV. The maximum number of fields in the FIT format is only 256, but there are still a lot of empty fields left. After they modify their CSV file, they can upload it back to my tool and convert the CSV into a FIT file.Īt this time, this tool can only read the existing fields that Garmin puts into FIT files. The idea is to allow the user to download a CSV file from a FIT file so they can modify the CSV file in a spreadsheet program such as Excel, Open Office or Google Sheets. A manufacturer-independent training analysis and planning platform for endurance athletes like you.This tool is the first step in my long-term plan. If the converter has helped you, I would appreciate a donation. json files contained there with this json2fit converter. Polar offers a complete data export of your Polar Flow account on their website.

How to download all your data from Polar Flow

fit files can be used in a much more versatile way and have become a quasi-standard on all modern sports platforms, as they have a defined and space-saving file scheme. json files from your "Polar Flow Export" to the "Garmin Fit Format" with this conversion tool. Tredict has of course integrated the converter into its own uploader.Ĭonvert the. The FIT format allows you to upload your Polar training history converted with the "Polar JSON to FIT Converter" to platforms like Azum, Runalyze, TrainingPeaks, Sporttracks and many others that offer. The converter allows you to archive your Polar training sessions from the "Polar Flow Export Tool" as Garmin FIT. What is the Polar JSON Converter good for? No guarantee is given for the correctness of the conversion.

The files to be converted are only processed in RAM and are not persisted in a mass storage.
