Interesting article though I don't agree on everything. Actually, most of thos exercises are great but probably not from a Bber's point of view. If you're just working out and not "bodybuilding", then things are different. I particularly agree with the "behind the neck" part. That should be avoided in all cases. As for the lying tricep extension, I remeber talking to a bunch of doctors (classic ones) who were getting into sport medicine. They recommended it far above the seated position which they all said is terrible for your shoulders.