How do you work out when it's raining?

I want to go out and walk because it's raining, but I can't walkㅠ

I want to walk, run lightly, and even reach ten thousand steps, but I just can't do it.

Do you usually do home workouts?

However, I find it hard to concentrate during home workouts, so I end up taking breaks.

Maybe it's because I don't have a goal, so it's not going well.