Miami Fitness Kickboxing Offers Kickboxing Classes Designed To Help Students Get Into The Best Shape Of Their Lives, Guaranteed., This Not Your Average Gym Kickboxing Class. In Fact, There Are So May Kickboxing Students Who've Come To Us Expressing Their Frustration And Disappointment With Thier Neighbourhood Gym, That They Are Affectionatley Referred To As "gym Refugeees!",