Training mode-dependent changes in motor performance in neck pain.

Area of Science:

• Physiotherapy
• Neurology
• Sports Medicine

Background:

• Mechanical neck pain (MNP) is a common condition affecting motor performance.
• Exercise interventions aim to improve motor function and reduce pain in MNP patients.
• The specific impact of different exercise types on motor performance domains requires further investigation.

Purpose of the Study:

• To investigate if exercise-induced changes in motor performance for MNP patients depend on the exercise's primary behavioral demand.
• To compare the effects of endurance training (ETr), coordination training (CTr), and active mobility training on cervical motor performance.

Main Methods:

• A randomized controlled trial was conducted in a university laboratory setting.
• Sixty participants with chronic MNP were divided into three groups: ETr (n=20), CTr (n=20), and active mobility (n=20).
• Cervical motor performance (strength, endurance, coordination, active mobility) was assessed post-intervention and at 26-week follow-up.

Main Results:

• The ETr group showed significantly greater improvements in neck endurance (P<.02).
• The CTr group demonstrated significantly greater gains in neck coordination (P<.01).
• All three exercise groups reported significant reductions in pain (P<.01) and disability (P<.01).

Conclusions:

• Exercise-induced motor performance changes in MNP patients are specific to the training mode.
• Targeted training (e.g., ETr for endurance, CTr for coordination) yields domain-specific improvements.
• While specific motor domains improve, other areas show minimal gains, highlighting the need for tailored exercise prescription.