SPEAKER_02 39:31–42:26
Okay, so in most static circumstances where we're looking at people either in a static position, slow motion or passive range of motion and such, it would be very rare to see a left oblique orientation. It does happen in performance. In fact, we want it to happen in performance because that is actually one of those limiters to performance. So if we look at all the weightlifting videos and pictures that you post on IFAST University, all of those are going to be in the static symmetrical positions in most cases unless you're showing me like a split jerk or something like that. And so it's really easy to see these orientations in space. When we're talking about a dynamic athlete that has to change direction, so for me to go into, like I say, a left side cut, so as I go into a cut and come out of a cut, I'm going to use that left oblique orientation into the cut and then I'm going to reverse it out of the cut. But because of the internal forces that I'm always managing, there is a bias to the rotation that occurs inside. And so the right oblique would show up under these, like I said, slow speeds, kind of static-y kind of representations. So if I can acquire a left oblique position, I'm throwing a party because then I know I've got somebody that's got the normal representation against the internal forces and then they can manage those internal forces where they would get magnified, and this is what people typically protect themselves against. So when you're watching an Olympic weightlifter and they start, when they go down into their catch or their deep squat, and you see that pelvis kind of shift forward in one direction, the one knee sticks out farther, the shin angle is steeper on one side than it is on the other, they're actually using that strategy to control internal forces and then the magnified external forces. If you can get somebody, and think about this for a second, think about how many people you have that use a right leg forward lead on their split jerk. It's pretty rare. It's probably more common to see a left leg forward on the jerk because it's easier for them to manage that position than it is in the alternative. So if you ever get a right leg lead forward, that's probably somebody that's got a pretty decent amount of control in regards to the internal force management and then the weight overhead. And that's probably a decent Olympic weightlifter because then they can do a lot of this bilateral symmetrical stuff a little bit more effectively than a lot of people can.
oblique pelvisinternal force managementdynamic movementperformance analysisOlympic weightlifting