If anyone knows of a decent iOS app that can be used for training in specific heart rate zones, please leave a comment and let me know. Looking for something that will alert you when you get out of the specified zone. I mostly want it for training zone 1 or 2 aerobic workouts. I tried a couple today that were both fails.
Out in the garage at 8:30am for 20 minutes of active recovery on the Air Dyne (AD2). Feeling a little wiped out from the last week. Went 6.23 miles.