[caption id="attachment_2899" align="aligncenter" width="720"] 150521_ Carnival at PS 120, 58-01 136th St, Queens, NY, for Sunday, J.C.Rice[/caption] Welcome back after a long break! This week the KravCast brings you news of bullet-proof groin cups, new workout periodizations, and sends a Groin-A-Gram to a public school in Queens.