An hour of 4.7 mph at 7.5 degrees on treadmill, broken into 30 minute sessions on either side of a 30 minute Express workout. I liked the 30 minute Express:
I am surprised (pleasantly, as it is usually uncrowded) the 30 minute Express isn't very popular. I was the only one on it during my trainer led session at 1:30 to 2:00 in the afternoon. I was the only one in that session. It could handle up to 20 people at a time.