Again, comparing tomatoes to potatoes here. Imagine telling someone they can be
Mr. Olympia if they just lift weights for 8 hours a day. Or someone can become Whitney
Houston if they just sing for 8 hours a day. Or you can become as rich as Warren Buffet
if you just invest 8 hours a day.
It's literally encouraging people to use a force of will to push through pain and resistance
so that they can get better, and then saying it is "discipline," when the greater likelihood
is that they end up injured and hurt, and then have to stop doing something completely.
There are SO many other factors at play than just doing something repetitiously. Seems like
this thread should have made that all too clear by now.