My off days are real off days, dont know about you guys but when I switch off I want to be left the fuck alone, no work, no workouts, nothing but tranquility. Then again I get mentally worn out much easier than physically worn out, Id rather do a 12 hour shift, hit the gym for an hour 4 days in a row (2 on, 1 off, 1 on) and then be able to spend 3 days running the computer at half speed than spread that workload over the week.
During the only real serious attempt Id made at a cut ever, I used to go for a walk before brekky everyone morning, bout 3 miles over 45 minutes, including off days, thats the closest Ive ever come to cardio on offdays.