15 minutes Stairmaster, the usual, resistance at nine
60 minutes shoulders, biceps and triceps routine. Oh, it's a sad thing, to have both visible muscles and still, the swinging underarms due to loose skin.
60 minutes spin class, with weight intervals
45 minute spin class, straight through, in the evening, when I usually do this in the morning. This instructor had lots of standing sprints, which wore me out early.