What’s wrong with this picture? (Besides the fact that you probably shouldn’t run with your dog on asphalt) 

There’s been a lot of incongruency in the media as of late. This particular gal, with your head rotation to the right is going against the harmony of neurology and physiology. Let me explain…

 This particular gal, with her rotated to the right is going against the way the nervous system is designed to work.

In a post  in the last week or so (the massage cream one and  incongruent movement) we talked about tonic neck responses. When the head is rotated to one side, that upper and lower extremity should extend while the contralateral side should flex. This poor gal is fighting her own neurology! 

 Also note that she really doesn’t have that much hip extension on the right and increases her lumbar lordosis to compensate. Gee whizz. You’d a thought they would have done better…

 So much for the photo op : -) 

What’s wrong with this picture?

 The model is obviously well sculpted and hopefully will paid for the toll that this exercise will be taking on her nervous system overtime. Take a close look at the picture above on the left. Look carefully and what do you notice? Do you see it?

This exercise is neurologically incongruent.  Her right arm is flexed at the same time as her right hip. When does this ever happen in gait?

 Do you remember crossed extensor responses or tonic neck reflexes? If not, see here and here. When we walk the right arm and left leg or flexed while the left arm and right leg are extended. During a tonic neck response, and that is rotated to one side the upper and lower extremity (upper greater than lower) should extend on that side with flexion on the contralateral side.

During a tonic neck reflex, the head is rotated to one side the upper and lower extremity (upper greater than lower) should extend on that side with flexion on the contralateral side. In the picture above her torso is rotated to the left while looking straight ahead which is effectively right neck rotation and her extremities are flexed on that side.

 In the picture above her torso is rotated to the left while looking straight ahead which is effectively right neck rotation and her extremities are flexed on that side.

Who thinks of these things? Certainly not folks that are paying attention to appropriate neurology and physiology!  Oh yeah, and the ad was for massage cream. Jeez…