"Problem:
The human body does not wear out with use. On the contrary, it wears down when it is not used.
Solution:
Scatter places for team and individual sports through every work community and neighborhood: tennis, squash table tennis, swimming, billiards, basketball, dancing, gymnasium...and make the action visible to passers-by, as an invitation to participate." Christopher Alexander, A Pattern Language #patternlanguage #christopheralexander