Summary: Can very short, intense training sessions provide equal or better health benefits to more traditional workouts? Dr. Geier also discusses the injuries of New England Patriots TE Rob Gronkowski, Cleveland Cavaliers PG Kyrie Irving, San Antonio Spurs F Stephen Jackson, Dallas Mavericks F Dirk Nowitzki, USC QB Matt Barkley, Minnesota Timberwolves G Brandon Roy, Oakland Athletics P Brandon McCarthy, and former Houston Texans punter Brett Hartmann. Plus in the Ask Dr. Geier segment, he answers your sports medicine questions.