Builtlean: Cardio vs Weight Training

[Jaywood2010]

badgenome said:

JayWood2010 said:

5) Weight Training Routine Not Very Effective – In addition to that, these circuits took anywhere from 10-12 minutes to complete the 8 machines.

There's your problem. Machines are garbage. Learn 2 free weights, noob researchers!

Free weights for the win!!! 

In all fairness though, isolation routines are good for specific reasons.  I personally prefer multijoint routines and freeweights but isolations has a few pros.  They are a nice addition to some workouts.