I want to lose some weight!
So do I!
I have a yoga class tomorrow. Do you want to come with me?
No, it's too expensive for me. I've decided to take some exercises on my own.
What are you going to do?
Run around the track. In the morning I run for an hour, and in the afternoon I run around the building.
Good, I am sure it will work if you can persist.
I hope so. Would you like to join me?