#StayHomeStayFit: UNIMI's approach to online healthy lifestyle promotion during the COVID-19 pandemic.

The COVID-19 lockdown imposed radical changes in the lifestyles of the population through isolation measures, with considerable health, social, psychological and economic consequences. Lockdown measures may have exacerbated negative population behaviors regarding exercise and nutrition, with risk of weight gain and obesity, collectively predisposing to increased cardiometabolic risk and mortality. At particular risk of deleterious consequences were patients such as those affected by chronic non communicable diseases (CNCD).