Valkenar wrote:
I don't lift
This is readily apparent from your post, Justin.
It's like the "stupid" argument going on in another thread on Thurston's forum. All your pejoratives (A-holes, jerks, show-offs, etc.) are highly judgemental. There's no objective means by which you can measure it. If we had an objective measure, I can guarantee it would have little statistical correlation with one's propensity to grunt when lifting something.
Read Leo's post above. Then get in the weight room and start lifting. It won't hurt you. Find someone who can train you how to do it correctly. Then just do it. If over time you choose to train with extreme intensity, I guarantee that one day you will grunt.
Old people grunt when they get out of a chair, or get back up after reaching down for something. Why? (Go back to my physiologic explanations.)
Justin wrote:
My understanding is that vocal cord activity is more a matter of longitudinal tension on the cords themselves rather than a drawing together which would block airflow.
Take a deep breath and then breathe out, Justin. Then do the same, only while singing a note. Measure the time it takes to do each exhale. Why does it take longer to exhale while singing a note? How does that affect intrapleural (inside the chest) pressure?
Then try varying volume (while keeping the same tone). Does it take longer or shorter to breathe out if you sing a loud note vs. soft note? How
do those opera singers hold a note for so long?

Why is it so important for them to have such strong diaphragmatic and intercostal muscles?
Now consider the similarity between an increase in intrapleural pressure vs. a properly inflated tire? What happens to your ability to drive a car if the tires have no pressure?
Listen to a grunt someone naturally does when lifting something. Listen carefully, with an ear to tone. What does it sound like? (
Hint: high tone going down to low tone.) Why???
Valkenar wrote:
Out of curiosity, you keep using the word discriminatory. Previously you've said things to the effect that discrimination in a general sense just means being choosy. How is this a form of discrimination that warrants legal challenge?
There's a difference between being discriminatory and engaging in discrimination. Check out your dictionary.
It's an intellectual curiosity, Justin, and something which I thought would appeal to your own political sensibilities.
In Charlottesville, no lawyers were needed. Word got out about what they were doing, and the club developed an unsavory reputation. The bad publicity ultimately killed the business.
- Bill