Training With Weights Generates Data

The most important thing about training with weights is that there are numbers associated with training. Training the way we advocate training generates data. It doesn't matter how the kid feels. It just matters what the kid does. And this is why he needs to learn as early as possible that it doesn't matter if you're sore or tired or sad or something else is wrong. What matters is can you get under the bar and do the weight, the numbers that you're supposed to do today?"