xc classic skiing 1:42:02 [3]
ahr:152
Vo2 max intervals....
the plan was a simple one loop easy, one loop hard....with 2 min rest after the easy loop and 3 min rest after the hard loop
the hard was pretty hard....I reached 178 HR when my max is 183 or so...of course no one around me would know how much I was hurting, not like I am doing much more than just skiing along....incognito suffering.
still working on a bit of balance....but with no snow I have a solid start for ski prep for the season...