Yes. A growing body of research confirms that Restorative Yoga — when practiced as a therapeutic, evidence-based method — has measurable effects on both mind and body.
Studies (Kiecolt-Glaser et al., 2010; Cohen et al., 2006, 2008) show significant reductions in inflammatory markers such as IL-6 and CRP, along with improvements in mood, sleep quality, and overall well-being.