Home › Authors › Gerald Secor Couzens 👤 Gerald Secor Couzens 9 books Books by Gerald Secor Couzens Core Programme 2010 Hardness Factor 2007 Core Program 2003 AstroFit 2002 The virility solution 1998 Younger at Last 1997 Asthma and Exercise 1991 Basketball, the NBA coaches handbook 1986 A baseball album 1980