This one proved that I can be at the gym at 7:02, get a decent amount of time in on the machine of my choice (they were all empty), and still walk back home with time to change into work clothes for a bike ride into work by 9:00. Or close enough to it.
Machine(s): elliptical
Settings: dunno
Time: 42 minutes
Calories: 408
Calories from fat: 29%
Average Heart Rate: 121
Maximum Heart Rate: 133
Fat burn: 17 minutes
Fitness: 25 minutes
Weight: not measured