about the cardio thing,,
NOT NEEDED IF YOU JUST TRY TO GET CUT/RIPPED LOOK. if you prep for comp i would use cardio for a limited period of time (walking threadmil never running) ,,i do it,,chris did it,, ray did it,,labrada did it,,all could get ripped with out it yet done pre competition for limited time.
as a general rule,,if you truly are a serious lifter in decent shape at ~13%bf,,you can take anavar at 100mg a day (220lb lifter) for about 12 weeks and get down to ~7% with zero cardio and zero other products but food,,
try it you will like