To build on this - there are a lot of things that can be low impact exercise and worked into normal life.
For me, a big one is dancing. Nothing formal, just going to a club or hanging out at freinds' places and having a dance party. It's fun for me (which is the point) - I don't think of it as exercise normally, just some socializing. Doing that once or twice a week regularly had a noticeable impact on my overall level of happiness and my diet plan. If I don't get to do it, I miss it and feel overly energetic, like too much coffee. (You know the "i didn't get enough exercise feeling).
Another is playing with dogs and kids. I am responsible for neither, but have friends with one or both, so I get lots of access. It's a fun time, just being silly and bonding with people I think of as family. And as a benefit I get some exercise.
Finally, as spodek mentions above - working in some manual versions of daily tasks can help a heck of a lot. Example: I live in the midwest, so lately I've been shoveling a lot of snow the old fashioned way. Sure I could use a snowblower, but doing it with a shovel is better exercise. Besides, the days I need to do it I know the roads will be crappy and slow, the gym may not even be open, and generally getting exercise via normal channels may be hard, so spending 50% more time on snow removal pays off overall, since I'll have more time to do things anyway. Other times where the slow manual way of doing something to sneak in some exercise are abundant and should be considered with similar "TCO" style reasoning.
For me, a big one is dancing. Nothing formal, just going to a club or hanging out at freinds' places and having a dance party. It's fun for me (which is the point) - I don't think of it as exercise normally, just some socializing. Doing that once or twice a week regularly had a noticeable impact on my overall level of happiness and my diet plan. If I don't get to do it, I miss it and feel overly energetic, like too much coffee. (You know the "i didn't get enough exercise feeling).
Another is playing with dogs and kids. I am responsible for neither, but have friends with one or both, so I get lots of access. It's a fun time, just being silly and bonding with people I think of as family. And as a benefit I get some exercise.
Finally, as spodek mentions above - working in some manual versions of daily tasks can help a heck of a lot. Example: I live in the midwest, so lately I've been shoveling a lot of snow the old fashioned way. Sure I could use a snowblower, but doing it with a shovel is better exercise. Besides, the days I need to do it I know the roads will be crappy and slow, the gym may not even be open, and generally getting exercise via normal channels may be hard, so spending 50% more time on snow removal pays off overall, since I'll have more time to do things anyway. Other times where the slow manual way of doing something to sneak in some exercise are abundant and should be considered with similar "TCO" style reasoning.