[ajscherer]

2009 and the internet? This has been the dominant conventional wisdom in all fitness media for at least a decade. If you open any fitness or "men's" magazine in any given month you will find at least one article telling you that: strength training is better than cardio, free weights are better than machines, and lifts that use multiple major muscle groups in coordination are best. The funny thing is that every one of these articles acts like it is the first time any of this has ever been written down.

It's the exact same way with articles advocating diets relatively higher in protein and fat. An assertion of novelty seems to be a mandatory element of any attempt to market anything fitness related.

[krschultz]

Agree, but you know who hasn't gotten on board? The people that design/fit out gyms. It's still all machines in the middle and a couple benches near the edges. I'd love to walk into a gym that is all or nearly all free weights.