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Published online by Cambridge University Press: 26 February 2016
The author wishes to thank the dedicated coordinators Pam Kontaratos, Maria Movromattis, Diana Gizzi, Debbie Brown, and Lisa Whitbread who gave so much of their time and energy to the program. Special thanks go to Sandra Doyle, senior co-ordinator who competently undertook the major task of training all other co-ordinators in the exercise routines to a high level of competence.