Run Through History: How Bad Were Retro Running Shoes!?

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SUBSCRIBE NOW! http://gtn.io/SubscribetoGTN The Global Triathlon Network (GTN) is the best triathlon YouTube channel, with videos for anyone who loves triathlon: from seasoned Ironman racers to first timers – and everyone in between. With the help of our pro and Olympic medal winning team, we’re here to inform, entertain and inspire you to become a better triathlete; including videos on: How to swim, bike, and run faster with expert knowledge Beat your PB with record-breaking expertise Get the best from your bike and gear with pro know-how In-depth, entertaining features from the heart of the sport Chat, opinion and interact with us across the channel and on social media every week Join us on YouTube’s best triathlon channel to get closer to the sport and to become a better, faster and fitter triathlete. Welcome to the Global Triathlon Network.