I do a day of heavy upper body (biceps, chest, shoulders etc) then next day I work on legs with a little bit of upper. Both days I fit in core and ab work outs. Plus I usually walk a good amount every day.
Mon - Biceps & Triceps
Tues - Cardio & Abs
Wed - Chest & Back
Thurs - Cardio
Friday - Shoulders & Abs
Sat - Cardio
Sun - Cardio
Sometimes I'll skip the cardio in the weekends lol, but I've been working out for over 4 years now and I've just been switching up my routine every now & then. Currently this is my workout routine.
every morning at 9:30 i go to a boxing/kickboxing/conditioning class for an hour
and afterwards do 30 minutes of my own workouts at the gym in it
average like 150 pushups
25 crunches
25 toe touches
25 jack knives
so on :]