run/walk/run

Running in the Summer Heat – Running Fitness Article

Running in the heat is something to be taken seriously! There is a lot to keep in mind while you continue to run during the summer months. You cannot run as fast when the temperature rises above 60F/14C. If you slow down 30 seconds a mile for every 5F increase above 60F, you can be the one who is finishing strong and passing other runners at the end. For every second you run too fast during the first half of…

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Finding the Right Run/Walk Interval – Running Fitness Article

Finding the Right Run/Walk Interval How Do You Find the Right Run/Walk Interval? Chris Twiggs, Chief Training Officer Guest Blogger: Chris Twiggs I thought it would be nice to share an interaction I had with one of Jeff’s fans this month. We get a lot of emails into the office, but this one stands out. Dianne wrote in about her progress and asked, “My question is do I need to try to run more and walk less or is it…

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