Drainage manoeuvres described in different Manual Lymphatic Drainage methods, suggest modificactions in vital signs, by changes at nervous system, that would involve modifications to heart rate, breathing rate, blood pressure, cardiac vascular level (arteries and lymphatics). In addition this hypothetical relaxing effect could be beneficial for other types of pathologies associated with the presence of stress, cardiac problems, respiratory pathology, muscle tension, muscle trigger points, etc. With this study investigators compare different manoeuvres in the neck area to observe the results in the participants regarding the basal state.

Differentes drainage manoeuvres suggest changes at nervous system (sympathetic and parasympathetic nervous system) and other vital constants

Inclusion Criteria:

• healthy men and women, physiotherapy students, to accept voluntarily participate and sign informed consent

Exclusion Criteria:

• systemic diseases, trauma history, neurological diseases, subjects with chronic pain, cardiovascular history of importance, depression, individuals who know the technique of MLD or that are under any medical treatment.