The principal aim of this study was to asses the effects of motor imagery and action observation training on ventilatory and functional capacity through a randomized controlled trial.

Inclusion Criteria:

• Age between 18 and 60
• Healthy and with no respiratory pathology subjects

Exclusion Criteria:

• Any cognitive impairment that hindered viewing of audiovisual material.
• Difficulty understanding or communicating.
• Presence of systemic pathology, Central Nervous System or rheumatic disease.
• Inadequate understanding of the Spanish language to follow instructions for measuring and treatment.
• Collaboration of pregnant women.
• Underage subject