Eligibility criteria for selecting studies Experimental studies that assessed the effect of quantity-based (ie, increasing the amount of curriculum time allocated to PE) or quality-based (ie, ...

Ash Cox does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Correspondence to Matthew Hobbs, School of Social and Health Sciences, Leeds Trinity University, LS18 5HD, Leeds, UK; m.hobbs{at}leedstrinity.ac.uk A contextualised example highlights the difficulties ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Doing sport makes you smarter yet over half of school children do not achieve the 60 minutes of physical activity every day recommended by the Chief Medical Officer, says a leading sporting charity. A ...