Should I focus on only one theme on my YouTube channel?

Hello everyone,

I’m taking the liberty of writing to you because I’m just getting started with my YouTube channel and I could really use some informed opinions.

Mainly, I create bakery/pastry recipes and talk about my transition from being a police officer to working in the baking world.

I also have another passion: sports, especially trail running. I’d really like to share this passion on the channel as well and, who knows, later on make videos of my future trail runs around the world.

Do you think it’s possible to cover both themes on the same channel, or would that be counterproductive?

Thank you all 🙌