[no_mind_golfer]

Bio Just admit it...

"agree with shear forces"????? What kind of ridiculous idiocy is that? Its like saying you agree the sky is blue....

Admit it Bio-BSer, you're a technician whose been taught how to perform a measurement, but you're clueless when it comes to interpretation of results.

Its obvious y what you've written (here and elsewhere) that you have no clue what shear force is let alone a dof or COAM. And the fact that you are such fawning sycophant of homer's proves that you are completely unaware how riddled with technical error his work really is.

But what's worst is that think the spine is designed for twisting and or that there is ANY power to be had by torquing the torso. That is down right scary. Mark my words you will be sued for injuries you will cause.

Lasty you may think being an a-hole is all "just fun and games" but where I'm from its just BEING AND A-HOLE.

No mind golfer,
depends how you take an insult, in australia we call this Sh''t stirring, stirring your mates up and getting a reaction, it's all fun and games.
I never take what you say personally, I laugh at your insults.

If you agree with shear forces , then your admitting your agreeing with conservation of monentum, and coam.
how you think normal and shear forces work, conservation momentum.