I had a client at The Villas at Bristol Heights this morning, so when I was done training her I worked out there.  I ran on the treadmill for 30 minutes then did the elliptical for 45 minutes.  My goal was to work at 70%- 80% of my  max heart rate the whole time and I did that 🙂  I stretched and trained three more people after that.  I had a very active day.