Can Mobilizations Applied to the Thoracic Spine Improve Oxygen Saturation Levels and Thoracic Kyphosis in E-Cigarette Smokers?

The intervention group will receive a posterior to anterior directed thoracic mobilization to the mid-thoracic spine to facilitate extension. This will be imparted for a duration of 60 seconds, and this will be repeated for a total of three times. Interventions will be performed in a seated position.

The sham treatment will be applied to each subject. The sham treatment of light, non-therapeutic touch will be applied to both scapulae for three minutes. Interventions will be performed in a seated position.