Running (Treadmill) 33:00 [5] 3.4 mi (9:42 / mi)
ahr:150 max:167
7 min warmup and 5 min cool down.
Pyramid intervals from 7, 7.5, 8. 8.5 mph, and back, 1 min each, times 3.
Felt pretty stiff and tired when I got up, but felt OK once I started running.