Anyone here do HIIT Sprints?
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10-27-2011, 03:17 PM
Join Date: Jan 2007
30 / 30 is a good workout. You could also do a Tabata interval with 20 second sprints and 10 seconds of rest for 8 cycles (4 minutes).
There is a ski club in my area and I like to do my sprints up one of the hills.
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