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How 5 Polar athletes use data to their advantage | Kate Grace, Gwen Jorgensen, Andy Potts, Molly Huddle, and Rinny Carfrae

How do you turn all of your data into real-life performance? Here’s what five Polar athletes are doing with all their training data and post-race analysis.

August 4, 2017
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7 signs you need a rest day

From unsuccessful workouts to shoddy sleep, there are a handful of signs you may need a training break. Here are the 7 signs it’s time to take a rest day.

August 3, 2017
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Polar Flow now connects with Nike+ Run Club

Good news everyone! You can now connect your Polar Flow account with Nike+ Run Club.

August 2, 2017
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Ultramarathons 101

What is an ultramarathon and is it something you should consider training for? Let’s break down everything you need to know before clicking that oh-so-tempting ultra race registration button.

July 31, 2017
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How long does it take to start losing fitness?

You trained hard all season, but then get sidelined. What does that mean for your progress? Get the lowdown on losing fitness & how to regain your strength.

July 25, 2017
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6 ways to measure your fitness

How do you track your progress when you’re trying to get – or stay – in shape? Here are six motivating ways to measure fitness.

July 25, 2017
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Michael Matthews on being a sprinter | Tour de France

We had a quick chat with Team Sunweb’s Michael Matthews about the life of a sprinter and Tour de France.

July 20, 2017
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What athletes should understand about aerobic threshold

What are anaerobic and aerobic threshold, what is the difference, and why do they matter? Here’s what athletes should understand about aerobic threshold.

July 18, 2017
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What athletes should understand about anaerobic threshold

What are aerobic and anaerobic threshold, what is the difference, and why do they matter? Here’s what athletes should understand about anaerobic threshold.

July 18, 2017

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