I am a coach potato and personally don't know how to motivate myself to be more sportive.
If anybody told me that some mild sport activity can be really good for memory, concentration or improving my reading skills, I would be really grateful, you know.
I am not energetic enough, I wish some kind of project like «sport+studies» or «sport+language hacking» would be created. But of course, the coach should be experienced and know enough about some side effects and problems which a person who is not really active can face.
I do like walking, but the weather sometimes is too ghastly even for walking.No shoes will stand the similar weather. :-(