Hill Intervals 1:01:00 [3] 7.1 mi (8:36 / mi)
10 minutes warmup outside. Then TM hill intervals - 10 min at 900 X 8%, then 5 minutes of flat recovery - HR up to 162, 10 minutes at 8:30 at 6% HR up to 163 and flat recovery for 5 minutes; then 10 minutes at 8:00 at 4% with HR up to 165 and the flat recovery for 5 minutes at 8:00. Actually, the first interval was probably the hardest as I think it was hard for my mind to settle into the pain. Great job calibrating this workout to make it very hard/intimidating but still possible.