Manchester: Marnie Lawler, right, and Nan Gorton Demaso, have started and run Hilltop Training out of the Manchester Athletic Club and are preparing athletes and themselves for the upcoming Gloucester Triathlon. The two trainers are also moms juggling work, training and family life. Their children are, from left, Libby Lawler, 2, Maddy Lawler, 6, Jack Lawler, 2, Luke Demaso, 3, front, Annie Demaso, 2, and Finnegan Lawler, 4. Mary Muckenhoupt/Gloucester Daily Times

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