7 mile, 42 minute bicycle ride yesterday. I can't even remember the last time I rode a bike for any significant distance. I started driving in 1979 and pretty much parked the bicycle after that. I've never done cycling as a workout regimen. I enjoyed yesterday's ride. It worked different muscles and I'm feeling them today. It will be interesting to see if I will make this a regular thing. Time will tell.

Tonight I walked/jogged for 6 miles in 90 minutes, staying within my MAF zone most of the time. Another enjoyable workout.