Running News : Training Tips : Training Plans : Shoes+Gear : YouTube : Podcast Hi runners, Jessy here with newsletter #293! Happy Monday, runners! I'm not sure about where you are, but for me, the sun is shining, and it is HOT. I've got all you need to know about running in the heat, the latest news from the trail running world, and more in today's newsletter! Here's what I have for you today: The weather is cranking up! Is there a limit for when it may be too hot to run outside? Did you miss...