Wondering how you can keep your immune system working efficiently whilst you are self-isolating? Professor Janet Lord, Director of the Institute of Inflammation and Ageing, tells us just how important exercise is for our immune system. In this video filmed and edited at home by her daughter, Chloe, Professor Lord also shares some handy tips and demonstrations we can follow at home whilst we are all #CoopedUp! Find out more about exercising at home and take part in an online exercise class by visiting Move It Or Lose It (https://www.moveitorloseit.co.uk/).