Thursday, April 10, 2014

Speed Intervals

Yesterday afternoon, my run was speed intervals on the treadmill.  I did 2 min x 9 at 7.2 mph alternating with 90 sec at 3.5mph.  With a 5 -min warm-up and cool-down at 3.5 mph.  This was definitely starting to push me.  At the end of each 2-min interval, I was very happy to slow down.  This totaled 3.54 miles in 41:30.

This morning I did Insanity the Asylum vol. 2 XTrainer and Ab Shredder.  This combination still kicks my butt!  I burned about 326 calories.

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