What is the name of the upper body compensations identified by Janda associated with forward-head, slumped posture?

The term that describes the upper body compensations associated with forward-head, slumped posture is "Upper-crossed syndrome." This syndrome is characterized by a specific pattern of muscle imbalances in the upper body, particularly involving the neck and shoulders.

In upper-crossed syndrome, there is tightness in certain muscles, such as the pectoralis major and upper trapezius, and weakness in others, including the deep neck flexors and lower trapezius. This imbalance leads to an altered posture where the head juts forward and the shoulders round forward. Recognizing and addressing this syndrome is essential in corrective exercise practices, as it helps to improve posture, reduce discomfort, and enhance overall function.

Other options like lower-crossed syndrome pertain specifically to imbalances in the lower body and do not address the upper body compensations. Techniques that target the upper-crossed syndrome include strengthening the weak muscles and stretching the tight muscles, which can improve posture and relieve tension in the areas affected by the imbalances of this specific condition.