Midtown Athletic Club offers a 1-month, full-family membership. At this club you'll find 11 indoor tennis courts, a 12,000 sq.ft. fitness center with more than 100 exercise pieces, two international squash courts, a free-weight center, Cybex and Trotter circuits, four platform-tennis courts, basketball court, two aerobic studios, saunas, steam-rooms, and a 4000 sq.ft. kid-town, plus more. Listen to CDs while working out. Certificate is only for non-members, and the successful bidder must be at least 21 years of age. Only one certificate is valid per family.