Starting an athlete monitoring system

Hey 👋

I want to help sport scientists to easily compile data from different sources and keep track of athletes needs in a more efficient manner. I know Catapult its a leader in this field, but scientists are still bothered about using excel for raw data processing.

Any ideas on how to get data to build my MVP? As it is athlete personal data I am finding it hard to find what it would look like.

Thanks 😊