BeFitNYC
The NYC Department of Health in collaboration with the Department of Parks and Recreation has just recently launched a brand new website called BeFitNYC.org<http://BeFitNYC.org [1]> which currently lists about 1,000 free and low-cost fitness opportunities throughout the city, such as walking groups, sports leagues, yoga classes, etc.
Please visit the website and read the information below and attached for more details. If you have questions, please contact Jenna Larsen at jkl2146@columbia.edu [2]
Links:
[1] http://befitnyc.org/
[2] mailto:jkl2146@columbia.edu?subject=BeFitNYC