A few years ago, I got a sports massage after a triathlon. My masseuse gave me a rough time because I was "fighting" the massage instead of fully relaxing. She said that learning to fully relax muscles after a workout is extremely difficult, and most people don't get the hang of it until after they've had a few massages.

Dreyfus has absolutely no difficulty with 100% relaxation. It's almost like he melts into the floor, without the slightest bit of muscle tension in his body.