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1 x 40 threshold interval workout v. 1.1

Total of 40 min of intervals in Threshold zone (Power Zone 4). The most difficult workout of the week, in most cases. Show up reasonably well-rested and ready to work! Plan for effective post-workout recovery nutrition and sleep for maximal results.

1 x 40 Zone 4.

Total Time: 01:10:00
Category: Sustained Power
Author: deniskissane