Are free weights really superior to machines ?

[Dreamliner]

To hear the broscientists tell it, there is no debate. No, I'm not pimping for machines. Yes, you can find studies that appear to indicate that machines are better. Overall, I'd say it's a wash:

http://pubget.com/paper/18810173

http://www.getcited.org/pub/103365232

http://www.fitness.gov/publications/digests/digest-september2005.pdf

Also, read Dean Somerset's analysis of the leg press over on t-nation.com

[Dreamliner]

Desimone on why the body is not suited for the barbell squat:

http://conditioningresearch.blogspot.com/2012/02/congruent-exercise-wisdom-from-bill_23.html