Beetroot juice has been theorized and advocated to improve endurance sports performance for years. There are plentiful options of supplements to choose from but does the science support their use? Peter Sankoff is a professor of law and the co-founder of Animal Justice, a Canadian animal rights advocacy group. He is well positioned to discuss the Game Changers and the moral and ethical issues around meat consumption. And Reels for Wheels is here for the final episode of the year with recommendations for your recovery rides.