(Petersburg VA) - A Petersburg barbershop is on the cutting edge of healthcare. Another Level Barbering offers free blood pressure tests to its Black clientèle. The American Heart Association's Angela Taylor tells CBS-6 the atmosphere is right.....Preview: She says the program helps trim the rate of high blood pressure in the African-American community. Customers get the blood pressure test on equipment you could see in a doctor's office and provided by The American Heart Association.