EXERCISE: Stationary Bike
TIME: 20 min
SPEED: 13.3 mph
DISTANCE: 4.44 miles
CALORIES: 134 kcal
PEAK HR: 196 bpm

Even though I was over 13 mph nearly all the time, my HR only peaked at 196 bpm during that last interval (where it should) and my peak during the other intervals rose steadily (as it should) getting to ~ 180 bpm on the third interval. So my heart rate is coming down pretty nicely.

Intensity-wise, this was a very good workout. It pushed me and in the final interval I truly don't know how much more I had in me to give. I'll stick with this target for my next one.