How I Cut Over 12 Minutes Off of My 5km Running Time

These key principles produce remarkable results.

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Author: Matt Clarke

Source : https://medium.com/the-ascent/how-i-cut-over-12-minutes-off-of-my-5km-running-time-b3c0fe8bc0f6?source=rss----eb660df75111---4

Date : 2020-08-22T12:01:01.000Z