Gene editing and the future of doping in sport

What if you could hack your DNA to run faster, jump higher or become stronger? Gene doping is an advanced medical technology that could help athletes recover from injuries, but could also be used by drug cheats to beat the competition. Click here to subscribe to The Economist on YouTube: http://econ.trib.al/rWl91R7 Daily Watch: mind-stretching short films every day of the working week. For more from Economist Films visit: http://films.economist.com/ Check out The Economist’s full video catalogue: http://econ.st/20IehQk Like The Economist on Facebook: https://www.facebook.com/TheEconomist/ Follow The Economist on Twitter: https://twitter.com/theeconomist Follow us on Instagram: https://www.instagram.com/theeconomist/ Follow us on LINE: http://econ.st/1WXkOo6 Follow us on Medium: https://medium.com/@the_economist