X0304 4 2011-12-02 0 0001076195 LIFE TIME FITNESS, INC. LTM 0001248950 Jackson Guy C. 2902 CORPORATE PLACE CHANHASSEN MN 55317 1 0 0 0 Common Stock 2011-12-02 4 S 0 1220 41.1643 D 20030 D Reflects the weighted average price of 1,220 shares of Common Stock of Life Time Fitness, Inc. sold by the reporting person in multiple transactions on December 2, 2011 with sale prices ranging from $41.15 to $41.1756 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. /s/ James N. Spolar on behalf of Guy C. Jackson 2011-12-06