Intervals continued

Just a short entry today to comment on how I continue to be pleased with the interval training we're doing on the stationary bikes. I really like it--more interesting than simply riding at a steady pace for the same amount of time.

(This setup is something like what I'm riding except I've replaced my front wheel with an upright 2x4)

Tonight we managed to get in only about 5 intervals due to interruptions. So probably total time on the bikes was 15 to 20 minutes. It's going to be hard to go back to just spinning for a half hour. But who knows, maybe I'll get sick of intervals at some point?