New York Road Runners Club and NYC Marathon
- Offering running, yoga, healthwalking, deep water running, and stretching clinics and training.
- http://www.nyrr.org/

International Wine Center
- Offers classes and home study for accreditation by the Wine and Spirit Education Trust. Includes course descriptions, instructor profiles, and "best buy" suggestions.
- http://www.internationalwinecenter.com/

Honors Bridge Club
- Includes session times and some bridge puzzles.
- http://www.honorsbridgeclub.org/

Leisure Time Bowl
- Bowling facility in the Port Authority building. Includes virtual tour, special parties, hours and prices.
- http://www.leisuretimebowl.com/

West Side Tae Kwon Do
- Offers a variety of programs for all ages, and levels of interest.
- http://www.westsidetkd.com

Bowlmor Lanes
- Features history, pricing, hours, and online tour. In Greenwich Village since 1938.
- http://www.bowlmor.com

William C. C. Chen
- Tai Chi Chuan description, classes in Cheng Man-Ching form and push hands. Workshop schedule, mechanics of three nails, medical studies and list of WCCC certified instructors.
- http://www.williamccchen.com/

Armory Track & Field Center
- Track and Field results, history and schedules. Site also includes cross country results and rankings.
- http://www.armorytrack.com/

Chelsea Piers
- 23rd Street and West Side Highway. Venue for several adult and youth sports.
- http://www.chelseapiers.com/

Madison Square Garden
- Sports, music and entertainment venue: directory, ticket information and event calendar, Knicks, Rangers, Liberty, CityHawks.
- http://www.thegarden.com/