How long you should be able to run without stopping at every age
The Cooper Test is a DIY tool that can be used to measure your general level of fitness. All you need is a distance-tracking ...
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How to increase your VO2 max – What running VO2 max means and the treadmill sessions to boost yours
VO2 max is a good indicator of your aerobic fitness. Find out what that means for your running, and how to dial your training to increase your VO2 max.