Summary: Are there benefits to lifting weights and other resistance training other than increasing muscle size and strength. Dr. Geier also discusses the injuries of New York Yankees P CC Sabathia, Dallas Cowboys LB Sean Lee, Green Bay Packers S Charles Woodson, New York Knicks F Amar'e Stoudemire, Dallas Mavericks F Dirk Nowitzki, and Golden State Warriors C Andrew Bogut. Plus in the Ask Dr. Geier segment, he answers your sports medicine questions.