The dance program consists of dance lessons inspired by Forró rhythm and Samba rhythm.

Classes will be divided into four stages: Joint warm-up and stretching on the chairs; strengthening, balance, and rhythm exercises with the support of the chair; exercises inspired by the samba and forró (Brazilian ballroom dance) basic steps; and Final cool down. The classes will be held through a recorded video that must be played twice a week. Each video class lasts 30 minutes.

The video Dance classes will happen in the period of self-isolation and social distance during the Covid-19 pandemic.

The unsupervised physical activity programs will happen in the period of self-isolation and social distance during the Covid-19 pandemic. The classes will be held through a recorded video that must be played twice a week. Each video class lasts 30 minutes.

The control group will be people with PD, engaged, before the Covid-19 pandemic, in the Dance, the Nordic Walk and the Aquatic Jogging extension projects at Federal University of Rio Grande do Sul but did not do any type of physical activity during the Covid-19 pandemic.

The dance program consists of dance lessons inspired by Forró rhythm and Samba rhythm. The classes will be held through a recorded video that must be played twice a week. Each video class lasts 30 minutes.

The quality of life (QoL) will be measured by the Parkinson's Disease Quality of life (PDQ-8). PDQ-8 is a reduced version of a specific health status questionnaire comprising 39 items, with 8 items. Respondents are requested to affirm one of five ordered response categories according to how often, due to their PD, they have experienced the problem defined by each item. Each item is grouped into eight scales that are scored by expressing summed item scores as a percentage score ranging between 0 and 100 (100¼more health problems).

This outcome will be measure for the Geriatric Depression Scale - 15 item. The scale consists of 15 dichotomous questions in which participants are asked to answer yes or no about how they felt over the past week (for instance, "Do the patient feel that their life is empty?," Do the patient feel that their situation is hopeless?). Scores range from 0 to 15 with higher scores indicating more depressive symptoms.

This outcome will be measure for the International Physical Activity Questionnaires (IPAQ). The IPAQ comprises a set of 4 questionnaires. Long (5 activity domains asked independently) and short (4 generic items) versions for use by either telephone or self-administered methods are available. The purpose of the questionnaires is to provide common instruments that can be used to obtain internationally comparable data on health-related physical activity.

Montreal Cognitive Assessment (MoCA) is a brief screening tool for mild cognitive impairment. This evaluation accesses different cognitive domains and investigates the individual's abilities in the following areas: attention and concentration, executive functions, memory, language, visuoconstructive skills, conceptualization, calculation, and orientation. The total score of the MoCA is 30 points, with a score of 26, or more, considered normal and less than 26 is considered a cognitive impairment.