
"Bob Harper of "Biggest Loser" talks diet, fitness" https://www.reuters.com/article/us-biggestloser/bob-harper-of-biggest-loser-talks-diet-fitness-idUSTRE78F2CV20110916, interview with Reuters (September 16, 2011).
"Bob Harper Goes Vegan" https://vegnews.com/2010/6/bob-harper-goes-vegan, interview with VegNews (June 14, 2010).
"Bob Harper of "Biggest Loser" talks diet, fitness" https://www.reuters.com/article/us-biggestloser/bob-harper-of-biggest-loser-talks-diet-fitness-idUSTRE78F2CV20110916, interview with Reuters (September 16, 2011).
"Q & A with Tony Gonzalez: All-Pro Football Player on Plant-Based Diet, Slow Food + More!" https://www.mindbodygreen.com/0-1304/Q-A-with-Tony-Gonzalez-AllPro-Football-Player-on-PlantBased-Diet-Slow-Food-More.html, MindBodyGreen.com (August 24, 2010).
"Hey, Arian Foster—Where's the Beef? Going Vegan in the NFL" https://www.si.com/edge/2014/04/24/going-vegan-nfl-0, interview with Sports Illustrated (April 24, 2014).
Interview with ESPN’s Chauncey Billups; as quoted in "NBA players explain why they are going vegan and vegetarian" https://www.msn.com/en-us/sports/nba/nba-players-explain-why-they-are-going-vegan-and-vegetarian/ar-AAu21r4, MSN.com (October 25, 2017).
Interview in the documentary-film What the Health by Kip Andersen (2017).
" Plant-Based", in JasonMraz.com (19 January 2012) http://jasonmraz.com/journal/2012/plant-based/, quoted in " Jason Mraz Is 'Stronger' and 'Better in Bed' on Vegan Diet", in Ecorazzi (21 January 2012) http://www.ecorazzi.com/2012/01/21/jason-mraz-is-stronger-and-better-in-bed-on-vegan-diet/
"WWE Superstar Daniel Bryan Says, 'Go Vegetarian!'", peta2TV (24 June 2011) https://www.youtube.com/watch?v=aeqkrtDDpeU.
Interview in the documentary-film The Game Changers by Louie Psihoyos (2018).
Interview in the documentary-film What the Health by Kip Andersen (2017).