I don’t have fun at all - when I work out just to “work out,” anyway. Then I have to think about it sort of like physical medicine. I do it cause it’s good for me.

But if I can find a way to get the heart pumping that’s primarily about doing an activity, with fitness just being secondary, I have a lot more fun. I recently got into boxing for fitness because kneee trouble was making high-impact cardio painful. Love it. Training becomes something to look forward to because boxing is fun rather than metaphorical castor oil that I swallow down because I need to.

Another thought: making a community can also be a nice structured incentive to check in on your hobby regularly. I like looking for videos or articles to link to for my yugioh community even though there’s not many people subscribed - it gives me an opportunity to interact with and think about the game in different ways than I normally do.