Eczema is a term for several different types of skin swelling. Eczema is also called dermatitis. It is not dangerous, but most types cause red, swollen and itchy skin. Factors that can cause eczema include other diseases, irritating substances, allergies and your genetic makeup.
On April 27, 1956, Marciano announced his retirement from boxing and said he had no plans to return to the ring for a comeback. Marciano died in a small-plane crash in Iowa on August 31, 1969.
there other factors to consider like conditioning, training, intelligence and luck. rocky marciano started his boxing career at age 24 and went to capture the heavyweight title after five years at age 29 and defended his title seven times before his retirement in his 8 years boxing career.