In this article, we will teach you how to use our new “Action extension” for iOS, which allows you to import data from velocity based training and jump training from the app of any device that has the option to export.
Integration is as simple as entering the app on your VBT device, in the case of the following video we are using the old Vitruve app. You look for the training session, click on export and an option called “Sync VBT data with Spleeft” will appear. We recommend adding this option to favorites so that it comes out higher and is accessible.
If the data is successfully imported, you must open Spleeft to finish saving the data: if you are an athlete and use the app to share data with your coach, just by opening the app the data will be saved and synchronized with your iCloud account and Training Peaks so that your coach can view it instantly. If you are a coach or have created several athlete profiles, you will have to assign the athlete’s name first.
Important considerations: this integration is currently only native with Vitruve data, both the new and the old app, and with ADR Encoder, for VBT data.
For the rest of the devices, so far, we use the new OpenAI GPT-5 model to process the data and save it with our format. Like all processing with artificial intelligence, the results do not have to be satisfactory. There is a text box so you can give explanations to the model about how the data is structured. In addition, if there is an error, in the history you can change the exercise, the load, or the date of each series. Any of these modifications after importing the data will be automatically synchronized with your trainer through iCloud.
We are working to also integrate it into other VBT devices such as Enode Pro, OVR, RepOne, VeloX, Velocity Matters… If you use any of these devices or a different one and want us to provide native support for a smoother integration, contact us via info@spleeft.app

Ivan de Lucas Rogero
Prestazioni fisiche MSC e CEO SpleeftApp
Dedicato al miglioramento delle prestazioni atletiche e dell'allenamento ciclistico, unendo scienza e tecnologia per ottenere risultati.