You know you should hydrate, but how much water exactly should we drink during exercise? We asked the experts and rounded up eight great water bottles.

How much water should you drink when running?

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running

Health

The best running accoutrements to keep you cool from head to toe this summer. Plus, a guide to this year's races.

The sweetest running gear for summer

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Fitness

Always wanted to learn how to run? Then, this is the year! Start off slow with this easy plan for running a 5K.

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weight loss

Nike’s Zoom Speed Camp athletes share their all-time best running tips that will help you boost speed and endurance.

How to be a faster runner

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Runner James Fell shares some honest pointers on how to breathe when running to make it easier and more effective.

How to breathe when running to avoid feeling winded

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running

How much water should you drink when running?

The sweetest running gear for summer

How to run a 5K in 21 weeks

How to be a faster runner

Feeling winded? Follow these tips on how to breathe when running