On Thursday 3^rd 2020 ISPAH hosted a webinar to support the launch of the new WHO Guidelines on Physical Activity and Sedentary Behaviour. We were fortunate to hear from several speakers who were either involved with the guideline development process, or were appointed as journal editors for special issues relating to the science behind the guidelines. Check out the recording below.

Speakers (listed alphabetically):

• Fiona Bull, WHO
• Loretta DiPietro, The George Washington University
• Karen Milton, University of East Anglia
• Hidde van der Ploeg, Amsterdam UMC
• Jasper Schipperijn, University of Southern Denmark
• Emmanuel Stamatakis, University of Sydney
• Juana Willumsen, WHO