Kappa IV students warm up before their first match. (Photo by Nate Rawlings)

In Harlem, basketball and football are the most popular sports. But at Kappa IV, a public middle school at St. Nicholas and 135th Street, wrestling is gaining traction. The afterschool classes started a month ago, when an organization called Beat the Streets teamed up with Jets of Harlem, the youth football league. Sonal Shah reports from Kappa IV. (Click play below to hear more.)