Alison Hammond has been pretty open about her weight struggles, and in a new interview, the This Morning host revealed that her mother's own health battle has been one of the main catalysts for her making a positive change.SEE: Alison Hammond's tropical garden belongs in a holiday brochureSpeaking to The Sun, she explained that the turning point came after the second lockdown. "Lockdown was dire for me in terms of weight," she said.