This is the last week for a while when my time is truly my own (school starts up again next week, and the beginning of the semester is usually very busy), so I'm trying to get as much exercise in as I can. However I was thwarted by raw asthma-feeling lungs as I segued from treadmill to elliptical, so I figured I should call it a day.
30 min. treadmill intervals (10 min. warmup, 10 x 1 min. hard, 1 min. easy)
10 min. elliptical
15 min. walk home
55 min. total