Vistitng NYC and Montreal

[spandeedo]

My partner and I are vistiting New York City from 2/27/13 to 3/4/13. Can anybody recommend places to hang around in spandex. I know there is Central Park, but are there any other places in the city where one can go for a run in spandex?
Then we will be in Montreal, Canada from 3/4/13 to 3/9/13. Are there any parks and other places that anybody can reccommend for visiting in spandex? Any information will be highly appreciated.