I will not speak for Rip or anybody else but, if somebody has a genuine physiological limitation that prevents low bar back squats, I've never heard...
In the US, NASA spent billions of taxpayer dollars studying bone density and strength training. It's why the squat, press, and deadlift in space and...
I am a computer scientist by education. I work in information security. I lift weights for fun. I use SS because I don't have much tolerance for bullshit. I work with computers because I don't like people. Hopefully I don't piss too many people off.