That's the secret to the Brady longevity. While a contemporary might fire off Instagram updates to document their 7 a.m. offseason workouts, Brady's discipline extends further, beyond the gym, beneath the surface. They say the true measure of a man is what he does when no one is watching. When no one is watching, Tom Brady is wolfing down kale and dissecting Todd Bowles' defense while doing 10,000 crunches.