Do carbon shoes cause injuries? Upgrading on your bike for an Ironman? Should you include a 70.3 in your Ironman prep? Should you include cycling training for running a marathon? And how long should your long run be? Heather & James are here to answer your #gtncoachescorner questions!

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0:00 - Intro
0:20 - Carbon shoes and injuries?
2:28 - Ironman Bike Upgrades
3:40 - 70.3 for Full IM Prep?
5:39 - Cycling for marathon training
7:27 - How far should a long run or ride be?

Watch more on GTN...
📹 Carbon Running Shoes: Are They Worth It? 👉 https://gtn.io/10J
📹 Watch our Editor’s Choice Playlist 👉 https://gtn.io/editorschoice
📹 Watch our weekly show, The GTN Show 👉 https://gtn.io/GTNshowPlaylist

Photos: © Triathlon / Getty Images

🎵 Music - licensed by Epidemic Sound / Artlist 🎵

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The Global Triathlon Network (GTN) is the world's biggest triathlon YouTube channel, with new videos every day! GTN is for anyone who loves triathlon: from seasoned triathletes to first-timers – and everyone in between!

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