A focus on professional BMX track rider Anita Zenani, a South African teen from the Khayelitsha township in the Western Cape.A focus on professional BMX track rider Anita Zenani, a South African teen from the Khayelitsha township in the Western Cape.A focus on professional BMX track rider Anita Zenani, a South African teen from the Khayelitsha township in the Western Cape.