"Then you think too much." Knuckles replied. "Sometimes, stupid is what you need." Stupid... or MURDER. "You're not gonna be able to think about every single little thing in a fight. You can't do it. But if your body can think for itself and give you a moment or two to look at stuff, you can find the advantage even in a losing situation! That's called muscle memory and it can buy you valuable time, but your body's gotta be trained for it."

He was still going with his one armed pushups. He hadn't even broken a sweat, yet.

"You're trembling... Your arms are probably startin' to feel like rubber. Rubber on fire. Your abdominal muscles too. that's a good start. Keep going."