Hobbies/Interests on Resume?

For the first question, I would recommend choosing the option you’re genuinely more interested in, assuming you can’t include both. You’ll be able to speak more naturally and passionately about it if it comes up in conversation (people can usually tell when someone is passionate about something). Based on your question, I’m guessing that’s squash, otherwise, I doubt you’d be asking this

For the podcast, nothing wrong with it but it sounds a bit passive tbh. I’d suggest simply mentioning the topic of the podcast (e.g., Fitness & Wellbeing). If asked about it, you can then bring up the podcast as part of your response. just make sure it’s an appropriate podcast lol