If you guessed 6 you are correct!
1 mile warm-up… 6 @ 3 minute intervals with a 90 second recovery interval 1 mile cool down.
In this: 
weather
weather
I'm sure this will pay off during cross season.. which starts this week!
Heck to the yeah!
2 comments:
Nice work, stud! Keep it up!
NICE WORK!!
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