A look at the World Rugby concussion prevention approach that involves sanctions for dangerous high tackles to protect both players. I explain the rationale behind the strategy, the data and the desired outcomes.

This is a guest post by Norweigian scientist Erik Boye, in which he raises concerns about the imbalance in power in antidoping and how it erodes confidence in the antidoping system

Sun Yang is the villain of the piece, with two protests creating a dramatic backstory at the World Championships. He is emblamatic of a loss of confidence in the system, but if you looks at only at Sun, the deeper problem may disappear. Here’s why

The Court of Arbitration have released the full decision in the Caster Semenya case. I share here a few thoughts on how that verdict was reached, and how each side framed the issue a slightly different way to play to their strengths.

The Science of Sport has a podcast! In case you missed, we have four episodes already, and the plan is a fortnightly discussion on some sports science issue that journalist Mike Finch and I deem to be engaging and of interest. This post summarizes what we’ve done so far!

This is a guest post, sort of. Well, it’s a post that was co-authored by myself, along with two other academics – Roger Pielke Jr from the USA and Erik Boye of Norway. You may recall that last year, about this time actually, the three of us tried to look at the data that was […]