Haven't been watching the HR too closely as of late but have been reading and thinking about it for awhile ... this months flavor! Logging the 7Ker lunch run today I check the HR into my second fartek at the 5K point and the HR was 143 BPM good enough to get me into the 85% zone....checked again at the end of my 6K fartlek and it was still above 140. So without really knowing it the 7Kers I have been doing in place of the 5Kers is way way way more effective at building Heart fiteness.
No comments:
Post a Comment