Goalkeeper Week: What is the secret to stopping a penalty kick?

Landon Donovan hosts a trio of legendary MLS goalkeepers in Kasey Keller, Joe Cannon and Kevin Hartman for a roundtable discussion during MLSsoccer.com's inaugural Goalkeeper Week. Part III pertains to the art of preparing for, and saving, penalty kicks. Also, the guys describe why Nick Rimando is so good at saving penalty kicks.

Part I: The guys breakdown their best-ever MLS saves
Part II: The Golden Age of US 'keepers