Yea good point, i started thinking i wasn't getting enough nutrients n protein.

Every workout day i do abbs and then cardio for 20 min but here is my routine,

Monday: upper body
Tuesday: lower body
Wednesday: off
Thursday: upper body
Friday: lower body
Weekends: off

It gives me 2-3 days rest. i have been doing something like this for about 5 yrs. something i picked up when i played football.