This month, we've been discussing the alarming rise in childhood obesity. Over the past three decades, childhood obesity rates in America have tripled, and today, one in three children in America are overweight or obese.

May is National Physical Fitness and Sports Month? An annual observance, National Physical Fitness and Sports Month is a time to highlight the importance of staying active through sports and other fitness activities.

Martial arts can be a discipline, a fitness regimen, and a form of self-defense that's useful for all ages.

For today’s show we revisit an early episode with guest Ray Park, British actor, stuntman and martial artist, best known for playing Darth Maul in Star Wars Episode I: The Phantom Menace, Toad in X-Men, Snake Eyes in G.I. Joe: The Rise of Cobra, and G.I. Joe: Retaliation, and Edgar on Heroes.