chilli
Jul 13, 2009, 3:47 PM
Views: 5160
Registered: Nov 11, 2007
Posts: 401
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IMO, running is one of the most efficient means of cardio in terms of time (much more so than biking). i'd run and swim while i was doing cardio more regularly. i just run for about 30-45 min, with the single goal of maintaining my target heart rate for at least 30. i never really kept careful track of the distance, but it's around 3-4mi or so. the swimming is just more of a cardio workout targeted toward surfing (i hate it; it's boring as hell, but i find it to be one of the most exhausting all around cardio activities).
(This post was edited by chilli on Jul 14, 2009, 4:21 PM)
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