Bill Hartman 26:41–27:05
Okay. So here's what, here's yes, yes, but okay. You also have to consider the rate of the activity of the muscle itself. Okay. So, are you familiar with the concept of rate coding? So that's a neurologic phenomenon of how quickly the muscle behavior takes place. And when you talk about the off and on of motor units and things like that, it's like how many. So the concentric orientation, so the joint position may not change, but the rate at which the muscle behavior takes place will. So if the output slows down, that helps to dampen it. So that's what gives the connective tissues its yielding capability and allows it to dissipate the force. So if you were gonna catch at the bottom and then try to utilize the elastic energy, that would not happen. The rate of the muscle activity would stay very, very high to allow the tissue to recoil. You understand? So there's the difference. Okay, so you can't confuse the right behavior of the muscle activity with concentric eccentric orientation because that's a position. Okay, and this is why we have to have those physiological representations in part of this. So you do understand because it would seem like, well, you're always going to try to dissipate the energy under that circumstance. It's like, no, because I have muscle behavior, the intramuscular, coordinate of elements of it that would produce the tuning of the connective tissues.
rate codingmuscle behaviorconnective tissue yieldingmotor unitsphysiological representations