Threshold Intervals

Early morning, brisk, on the bike path to work, 11min, 4min, 3min, 2min, 1min on, 1 min recovery between efforts between 3:20s-3:40s per km.

Comments

Popular posts from this blog

secret blog for killing track and Parkrun PBs Sunday 8th February ; active recovery. congratulations to all who did get around the course in somethimes challenging conditions. and bagged some well deserved medals.