Exhibit 21
December 31, 2007
December 31, 2007
| State of | ||||
Company | Incorporation | Doing Business As | ||
Parent | ||||
| Town Sports International, LLC | NY | n/a | ||
Subsidiaries | ||||
| TSI 217 Broadway, LLC | DE | New York Sports Club | ||
| TSI Alexandria, LLC | DE | Washington Sports Club | ||
| TSI Alexandria West, LLC | DE | Washington Sports Club | ||
| TSI Allston, LLC | DE | Boston Sports Club | ||
| TSI Andover, LLC | DE | Boston Sports Club | ||
| TSI Ardmore, LLC | DE | Philadelphia Sports Club | ||
| TSI Arthro-Fitness Services, LLC | DE | New York Sports Club | ||
| TSI Astoria, LLC | DE | New York Sports Club | ||
| TSI Battery Park, LLC | DE | New York Sports Club | ||
| TSI Bay Ridge 86th Street, LLC | DE | New York Sports Club | ||
| TSI Bayridge, LLC | DE | New York Sports Club | ||
| TSI Bensonhurst, LLC | DE | New York Sports Club | ||
| TSI Bethesda, LLC | DE | Washington Sports Club | ||
| TSI Boylston, LLC | DE | Boston Sports Club | ||
| TSI Broadway, LLC | DE | New York Sports Club | ||
| TSI Brooklyn Belt, LLC | DE | New York Sports Club | ||
| TSI Brunswick, LLC | DE | New York Sports Club | ||
| TSI Bulfinch, LLC | DE | Boston Sports Club | ||
| TSI Butler, LLC | DE | New York Sports Club | ||
| TSI Carmel, LLC | DE | New York Sports Club | ||
| TSI Cash Management, LLC | DE | n/a | ||
| TSI Central Square, LLC | DE | Boston Sports Club | ||
| TSI Cherry Hill, LLC | DE | Philadelphia Sports Club | ||
| TSI Chevy Chase, LLC | DE | Washington Sports Club | ||
| TSI Clarendon, LLC | DE | Washington Sports Club | ||
| TSI Clifton, LLC | DE | New York Sports Club | ||
| TSI Cobble Hill, LLC | DE | New York Sports Club | ||
| TSI Colonia, LLC | DE | New York Sports Club | ||
| TSI Columbia Heights, LLC | DE | Washington Sports Club | ||
| TSI Commack, LLC | DE | New York Sports Club | ||
| TSI Connecticut Avenue, LLC | DE | Washington Sports Club | ||
| TSI Court Street, LLC | DE | New York Sports Club | ||
| TSI Croton, LLC | DE | New York Sports Club | ||
| TSI Danbury, LLC | DE | New York Sports Club | ||
| TSI Davis Square, LLC | DE | Boston Sports Club | ||
| TSI Deer Park, LLC | DE | New York Sports Club | ||
| TSI Dobbs Ferry, LLC | DE | New York Sports Club | ||
| TSI Downtown Crossing, LLC | DE | Boston Sports Club | ||
| TSI Dupont Circle, Inc. | DE | n/a | ||
| TSI Dupont II, Inc. | DE | n/a |
| State of | ||||
Company | Incorporation | Doing Business As | ||
| TSI East Brunswick, LLC | DE | New York Sports Club | ||
| TSI East Meadow, LLC | DE | New York Sports Club | ||
| TSI East 23, LLC | DE | New York Sports Club | ||
| TSI East 31, LLC | DE | New York Sports Club | ||
| TSI East 34, LLC | DE | New York Sports Club | ||
| TSI East 36, LLC | DE | New York Sports Club | ||
| TSI East 41, LLC | DE | New York Sports Club | ||
| TSI East 48, LLC | DE | New York Sports Club | ||
| TSI East 51, LLC | DE | New York Sports Club | ||
| TSI East 59, LLC | DE | New York Sports Club | ||
| TSI East 76, LLC | DE | New York Sports Club | ||
| TSI East 86, LLC | DE | New York Sports Club | ||
| TSI East 91, LLC | DE | New York Sports Club | ||
| TSI Englewood, LLC | DE | New York Sports Club | ||
| TSI F Street, LLC | DE | Washington Sports Club | ||
| TSI Fairfax, LLC | DE | Washington Sports Club | ||
| TSI Fenway, LLC | DE | Boston Sports Club | ||
| TSI First Avenue, LLC | DE | New York Sports Club | ||
| TSI Forest Hills, LLC | DE | New York Sports Club | ||
| TSI Fort Lee, LLC | DE | New York Sports Club | ||
| TSI Framingham, LLC | DE | Boston Sports Club | ||
| TSI Franklin (MA), LLC | DE | Boston Sports Club | ||
| TSI Franklin Park, LLC | DE | New York Sports Club | ||
| TSI Freehold, LLC | DE | New York Sports Club | ||
| TSI Gallery Place, LLC | DE | Washington Sports Club | ||
| TSI Garden City, LLC | DE | New York Sports Club | ||
| TSI Garnerville, LLC | DE | New York Sports Club | ||
| TSI Georgetown, LLC | DE | Washington Sports Club | ||
| TSI Germantown, LLC | DE | Washington Sports Club | ||
| TSI Glendale, LLC | DE | New York Sports Club | ||
| TSI Glover, LLC | DE | Washington Sports Club | ||
| TSI Grand Central, LLC | DE | New York Sports Club | ||
| TSI Great Neck, LLC | DE | New York Sports Club | ||
| TSI Greenwich, LLC | DE | New York Sports Club | ||
| TSI Hartsdale, LLC | DE | New York Sports Club | ||
| TSI Hawthorne, LLC | DE | New York Sports Club | ||
| TSI Herald, LLC | DE | New York Sports Club | ||
| TSI Hicksville, LLC | DE | New York Sports Club | ||
| TSI Highpoint, LLC | DE | Philadelphia Sports Club | ||
| TSI Hoboken, LLC | DE | New York Sports Club | ||
| TSI Hoboken North, LLC | DE | New York Sports Club | ||
| TSI Holdings (CIP), LLC | DE | n/a | ||
| TSI Holdings (DC), LLC | DE | n/a | ||
| TSI Holdings (IP), LLC | DE | n/a | ||
| TSI Holdings (MA), LLC | DE | n/a |
| State of | ||||
Company | Incorporation | Doing Business As | ||
| TSI Holdings (MD), LLC | DE | n/a | ||
| TSI Holdings (NJ), LLC | DE | n/a | ||
| TSI Holdings (PA), LLC | DE | n/a | ||
| TSI Holdings (VA), LLC | DE | n/a | ||
| TSI Huntington, LLC | DE | New York Sports Club | ||
| TSI Insurance, Inc. | NY | n/a | ||
| TSI International, Inc. | DE | n/a | ||
| TSI Irving Place, LLC | DE | New York Sports Club | ||
| TSI Jamaica Estates, LLC | DE | New York Sports Club | ||
| TSI Jersey City, LLC | DE | New York Sports Club | ||
| TSI K Street, LLC | DE | Washington Sports Club | ||
| TSI Larchmont, LLC | DE | New York Sports Club | ||
| TSI Lexington (MA), LLC | DE | Boston Sports Club | ||
| TSI Lincoln, LLC | DE | New York Sports Club | ||
| TSI Livingston, LLC | DE | New York Sports Club | ||
| TSI Long Beach, LLC | DE | New York Sports Club | ||
| TSI Lynnfield, LLC | DE | Boston Sports Club | ||
| TSI M Street, LLC | DE | Washington Sports Club | ||
| TSI Mahwah, LLC | DE | New York Sports Club | ||
| TSI Mamaroneck, LLC | DE | New York Sports Club | ||
| TSI Market Street, LLC | DE | Philadelphia Sports Club | ||
| TSI Marlboro, LLC | DE | New York Sports Club | ||
| TSI Matawan, LLC | DE | New York Sports Club | ||
| TSI Mercer Street, LLC | DE | New York Sports Club | ||
| TSI Midwood, LLC | DE | New York Sports Club | ||
| TSI Montclair, LLC | DE | New York Sports Club | ||
| TSI Morris Park, LLC | DE | New York Sports Club | ||
| TSI Murray Hill, LLC | DE | New York Sports Club | ||
| TSI Nanuet, LLC | DE | New York Sports Club | ||
| TSI Natick, LLC | DE | Boston Sports Club | ||
| TSI New Rochelle, LLC | DE | New York Sports Club | ||
| TSI Newark, LLC | DE | New York Sports Club | ||
| TSI Newbury Street, LLC | DE | Boston Sports Club | ||
| TSI Newton, LLC | DE | Boston Sports Club | ||
| TSI No Sweat, LLC | DE | No Sweat | ||
| TSI North Bethesda, LLC | DE | Washington Sports Club | ||
| TSI Norwalk, LLC | DE | New York Sports Club | ||
| TSI Oceanside, LLC | DE | New York Sports Club | ||
| TSI Old Bridge, LLC | DE | New York Sports Club | ||
| TSI Parsippany, LLC | DE | New York Sports Club | ||
| TSI Plainsboro, LLC | DE | New York Sports Club | ||
| TSI Port Jefferson, LLC | DE | New York Sports Club | ||
| TSI Princeton, LLC | DE | New York Sports Club | ||
| TSI Princeton North, LLC | DE | New York Sports Club | ||
| TSI Providence Downtown, LLC | DE | Boston Sports Club |
| State of | ||||
Company | Incorporation | Doing Business As | ||
| TSI Providence Eastside, LLC | DE | Boston Sports Club | ||
| TSI Radnor, LLC | DE | Philadelphia Sports Club | ||
| TSI Ramsey, LLC | DE | New York Sports Club | ||
| TSI Reade Street, LLC | DE | New York Sports Club | ||
| TSI Rego Park, LLC | DE | New York Sports Club | ||
| TSI Ridgewood, LLC | DE | New York Sports Club | ||
| TSI Rodin Place, LLC | DE | Philadelphia Sports Club | ||
| TSI Scarsdale, LLC | DE | New York Sports Club | ||
| TSI Seaport, LLC | DE | New York Sports Club | ||
| TSI Sheridan, LLC | DE | New York Sports Club | ||
| TSI Silver Spring, LLC | DE | Washington Sports Club | ||
| TSI Smithtown, LLC | DE | New York Sports Club | ||
| TSI Society Hill, LLC | DE | Philadelphia Sports Club | ||
| TSI Soho, LLC | DE | New York Sports Club | ||
| TSI Somers, LLC | DE | New York Sports Club | ||
| TSI Somerset, LLC | DE | New York Sports Club | ||
| TSI South Bethesda, LLC | DE | Washington Sports Club | ||
| TSI South End, LLC | DE | Boston Sports Club | ||
| TSI South Park Slope, LLC | DE | New York Sports Club | ||
| TSI South Station, LLC | DE | Boston Sports Club | ||
| TSI Springfield, LLC | DE | New York Sports Club | ||
| TSI Stamford Downtown, LLC | DE | New York Sports Club | ||
| TSI Stamford Post, LLC | DE | New York Sports Club | ||
| TSI Stamford Rinks, LLC | DE | New York Sports Club | ||
| TSI Staten Island, LLC | DE | New York Sports Club | ||
| TSI Sterling, LLC | DE | Washington Sports Club | ||
| TSI Sunnyside, LLC | DE | New York Sports Club | ||
| TSI Syosset, LLC | DE | New York Sports Club | ||
| TSI University Management, LLC | DE | n/a | ||
| TSI Varick Street, LLC | DE | New York Sports Club | ||
| TSI Wall Street, LLC | DE | New York Sports Club | ||
| TSI Waltham, LLC | DE | Boston Sports Club | ||
| TSI Washington, Inc. | DE | Washington Sports Club | ||
| TSI Water Street, LLC | DE | New York Sports Club | ||
| TSI Watertown, LLC | DE | Boston Sports Club | ||
| TSI Wellesley, LLC | DE | Boston Sports Club | ||
| TSI Wellington Circle, LLC | DE | Boston Sports Club | ||
| TSI West 14, LLC | DE | New York Sports Club | ||
| TSI West 16, LLC | DE | New York Sports Club | ||
| TSI West 23, LLC | DE | New York Sports Club | ||
| TSI West 38, LLC | DE | New York Sports Club | ||
| TSI West 41, LLC | DE | New York Sports Club | ||
| TSI West 44, LLC | DE | New York Sports Club | ||
| TSI West 48, LLC | DE | New York Sports Club | ||
| TSI West 52, LLC | DE | New York Sports Club |
| State of | ||||
Company | Incorporation | Doing Business As | ||
| TSI West 73, LLC | DE | New York Sports Club | ||
| TSI West 76, LLC | DE | New York Sports Club | ||
| TSI West 80, LLC | DE | New York Sports Club | ||
| TSI West 94, LLC | DE | New York Sports Club | ||
TSI West 115th Street, LLC | DE | New York Sports Club | ||
| TSI West 125, LLC | DE | New York Sports Club | ||
TSI West 145th Street, LLC | DE | New York Sports Club | ||
| TSI West Caldwell, LLC | DE | New York Sports Club | ||
| TSI West Hartford, LLC | DE | New York Sports Club | ||
| TSI West Newton, LLC | DE | Boston Sports Club | ||
| TSI West Nyack, LLC | DE | New York Sports Club | ||
| TSI West Springfield, LLC | DE | Washington Sports Club | ||
| TSI Westborough, LLC | DE | Boston Sports Club | ||
| TSI Westport, LLC | DE | New York Sports Club | ||
| TSI Westwood, LLC | DE | New York Sports Club | ||
| TSI Weymouth, LLC | DE | Boston Sports Club | ||
| TSI White Plains City Center, LLC | DE | New York Sports Club | ||
| TSI White Plains, LLC | DE | New York Sports Club | ||
| TSI Whitestone, LLC | DE | New York Sports Club | ||
| TSI Woburn, LLC | DE | Boston Sports Club | ||
| TSI Woodmere, LLC | DE | New York Sports Club |