Saturday, July 23, 2011

Saturday treadmill intervals

10 mins warmup, then 5 x 4 mins zone 4, 2 mins recovery

40 mins total

Had intended then to do some elliptical time, but heat buildup was already so intense, I figured it was probably a good time to stop! 

[By the numbers: avg HR 150, max HR 166; zone 1, 12:05; zone 2, 6:12; zone 3, 4:06; zone 4, 14:49.]

No comments: