LoneTree said:Yes.
According to Fleck and Kraemer, with free weights, you have to maintain 3 way balance. Machines only require 1 way balance. So with weights, more muscle groups are involved in exercise.
I can always do more weight with machine compared to free weights.
By the way, dumb bells are better than bar bells for the same reason.
I finally agree with you on something. At least the first part where you say freeiweights are best.
I can see why you think db's could be better, because they are harder to do, but you are able to apply more poundages to the system with a BB. The difference is probably so small though that it wouldn't matter.