The Effectiveness of an Exercise Program Based on Motor Learning Principles for the Correction of the Forward Head Posture: A Randomized Controlled Trial

<b>Background/Objectives:</b> The aim of this study was to examine the effectiveness of an exercise program based on principles of motor learning with cognitive elements (such as attention) in the correction of Forward Head Posture (FHP). <b>Methods</b>: A total of 55 university students from the University of Thessaly, aged between 18 and 25 years, participated in this study. Volunteers found to have a craniovertebral angle <50° were randomly divided into two groups: the intervention group IG (<i>n</i> = 27) and the control group CG (n = 28). The IG followed a treatment protocol consisting of three 30-45-min sessions per week for four weeks, a total of twelve sessions, while the control group received the same content instructions and group sessions upon completion. <b>Results:</b> After the four-week intervention period, significant improvements were observed in both static and dynamic craniovertebral angle measurements (<i>p</i> < 0.05) when comparing the IG to the CG. Additionally, there was a notable increase in the endurance of the deep neck flexors (<i>p</i> < 0.05), even though the intervention for the IG did not include specific strength exercises. Furthermore, participants with FHP were able to transfer (B-C) motor skills (<i>p</i> < 0.01) acquired during static position tasks to a similar but dynamically untrained task. They also retained (B-D) improvements in posture and strength during the two-week detraining period (<i>p</i> < 0.01), indicating sustained motor learning effects. <b>Conclusions</b>: The exercise intervention was successful at decreasing FHP in subjects, sustaining the results for a two-week period. This study supports the effectiveness of postural training by a program based on motor learning principles. New rehabilitation strategies based on motor control and motor learning could be introduced into physiotherapy practice to increase effectiveness.