In his drive to maintain a certain posture, though, these developments are given short shrift.
"In a chair, you're expected to sit a certain way, to have a certain posture," he said.
Jack is chagrined to discover that Marion has cheerfully shown her family an intimate photograph that she took of him on holiday, in a certain posture, and to his horror he finds a photograph of an old boyfriend of Marion's in precisely the same pose.
But if there is no inverse solution of a certain posture when using the ordinary inverse solution algorithm, the manipulator trajectory planning cannot be achieved and the insufficient DOF manipulator with a failure joint will not able to complete the task.
Endodontic treatment often requires the operator to maintain a certain posture for a considerable length of time, and such a posture can take its toll on the operator.
The neck could have been kept at the different inclinations by strong ligaments (e.g. Alexander, 1985, 1989; Dzemski & Christian, 2007; Schwarz et al., 2007 a ) and muscles with slow fibres, so that little energy was required to keep the neck in a certain posture.
"If you're playing a general, you should probably not be a little pansy man," he says, explaining that the extra weight was more for psychological reasons, to give him a certain bearing and posture.
And it all really influences the way you play the part because, for one thing, the shoes put your posture in a certain position and force you to walk in a certain way".
Mimic the pictures as closely as possible, paying attention to both posture and any specific elements of a certain position.
Only four force transducers are required to estimate characteristic parameters for quantifying the biomechanical effect of a certain sitting posture.
