When you're short on time but committed to your health, this is a shorter stroll than what's been classically recommended.

From pricey wearable devices to your phone, it has never been easier to track your daily physical activity, or lack of it. And if you're like many Americans and spend nine-plus hours sitting every day ...

If you're looking to improve your running strategy, tweak your training, or are just curious, knowing how many steps there are in a marathon can be a valuable fitness metric. As it can vary based on ...

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