Google Pixel Watch for Tracking Health Data Without the Cloud?

Hello, I recently got a Google Pixel Watch 4 and I'd like to make good use of it. I also have a compatible Google Pixel Android phone. One thing I'd like to do is track my health data (steps, heart rate, etc.), which I'd prefer to do without using the Google Cloud. Is there a way to track this data without uploading it to the cloud, but instead store it locally on my smartphone and, if necessary, export it to CVS and view and analyze it on my desktop? (I'm interested in tracking the long-term trends of the data, including their relative values.) Is this possible?