Professor Lauren Sherar talks about how children are less active now than ever before and how a whole-school approach is needed – even in lessons like maths and science – to reimagine the school day to get children more physically active.0.00-2.38 - Intro2.39-5.33 - Career background5.34-13.01 - Children’s physical activity and benefits of sports13.02-17.09 - Interventions in schools to increase activity levels17.10-24.12 - Teachers implementing active education24.13-28.25 - How to target les...