Inclusion Criteria:  Women and men over 70 years old. Having assessed through the VALINTAN (online free tool in primary care por comprehensive assessment of the elderly) of function their integral functional status and determining as a health process deterioration functional and lack of physical activity. Subjects with a score between 4 and 9 points according to the "Short Physical Performance Battery" (SPPB) scale  Exclusion Criteria:  - 1) patients without gait independence or who did not pass the previous evaluation in SPPB.  2) Polypharmacological patients (combined use of beta-blockers, sulpiride or betahistine) will also be considered for exclusion.