Training and it's impact on your immune system

[ellotheth]

How does training and competing affect our immune system?

Hi all, This came up at my running club, and a few posters in the Covid thread asked about it. As it’s an interesting subject and @chad and @Nate_Pearson have often touched on the subject I thought I’d spin up a thread. This is a recent article: And a paper published last year in the a journal of Sport and Health Science EDIT - the graph that was here is disputed by the paper The science on this subject does seem to be developing, so there may be a ways to go before achieving certainty. …