Cardio vs. Lifting, when and how much? (licensed trainers preferred)
I want to lose about 80lbs. I'm down about 40 already. I've been doing mostly cardio and some crunches and dumbbells here and there. I want to know how can I keep losing but start to bring in weights? I love to lift but I want to keep losing too. How much cardio vs. weights should I be doing?