The participants will receive counseling to stretching by guide and explanatory video that will be send by WhatsApp. The stretching exercise protocols will be the same performed by the experimental group. In addition, participants will receive recommendation to perform the protocol with the same weekly frequency, intensity, volume, and duration perform by the experimental group After the guide and explanatory video are sent, participants will receive a call for clarification. As well as in the experimental group, the protocol model will change after seven weeks; so, other guide and explanatory video will be sent for participants.

Fibromyalgia Impact Questionnaire (FIQ) is a survey that looks at the severity of the pathology on the individual's functional capacity and the perception of the quality of life. Their scores range from 0 to 100, where higher values indicate a more significant disease impact. Scores are expressed as follows: from 0 to 38 mild effect, from 39 to 58 moderate effect, and from 59 to 100 severe impact (UMAY et al., 2019) and validated in 1991 by Burckhardt et al., Translated and adapted for the Brazilian version in 2006, by Marques et al. (MARQUES et al., 2006).

Beck's Depression Inventory (BDI) is a tool whose purpose is to analyze the perception of depressive symptoms, developed and revised in 1996 by Becket al., And validated in the Brazilian version in 2012, by Gomes-Oliveira et al. (GOMES- OLIVEIRA et al., 2012). It includes 21 items, with scores ranging from 0 to 3, where the maximum score is 63, indicating severity. Values between 0 and 13 show minimal symptoms, 14 to 19 medium symptoms, 20 to 28 moderate, and 29 or more indicate severe depression (ALVENTOSA et al., 2020). Among the issues investigated there are feelings of sadness, failure, dissatisfaction, pessimism, self-judgment, distorted body vision, tiredness, lack of appetite, constant concerns, difficulty in work activities, and loss of libido (ANDRADE et al., 2020).

The participants' physical activity levels will be measured using the International Physical Activity Questionnaire - IPAQ-C, in its short version, including eight self-administered questions, in different domains such as work, leisure, domestic activities, and physical exercise. The data expressed in minutes, with the metabolic equivalent calculated (1 MET: 3.5 ml/kg/min). As with other questionnaires, we will apply it in electronic format, already tested and proven by previous studies (PIRES et al., 2014). Proposed and validated by the World Health Organization in 1998, it had its Brazilian version in 2001, through the study by Pardini et al. (PARDINIA et al., 2001).

Flexiteste is a tool developed by Araújo and Pavel in 1986 to analyze the flexibility of twenty articular movements of the human body (SALVADOR et al., 2010). Passively performed, with the examiner's aid up to the maximum joint amplitude, will adapt it for the online format, done in an active-assisted way, where the examined person assists the top angle, with the help of the opposite upper limb, with scores from 0 to 4. Higher values indicate increased mobility (ARAÚJO, 1986). The investigator masked will guide the patient's position remotely throughout the test.

Pain intensity will be analyzed using the Visual Analog Pain Scale - VAS, which comprises values from 0 to 10, where 0 corresponds to "no pain" and 10 "means the greatest pain imaginable" (HERNÁNDEZ et al., 2019). Being a unidirectional scale allows measuring the pain felt at the test's exact moment (MARTINEZ et al., 2011). The project will be used to check the pain at rest and right after the execution of a movement, aiming to understand the pain behavior before the proposed activity, in three moments: week 0, week six, and week 13. The associated test will elevate the upper limbs, with the hands splayed upwards and the fingers intertwined, using three sustained series of ten seconds, to be performed, together with the examiner's online presence. The EVA will be shown to the participant before the exercise and immediately after.

Will analyze the subjective perception of well-being through a simple question, "in your opinion, how much did participation in the project improve your feeling of general well-being," with structured responses based on the 5-point Likert Scale, varying from "dissatisfied" to "very satisfied." The same will be applied to the two groups in the same format as the questionnaires previously mentioned, through Google Docs, with a link to be made available on a scheduled date and time, through the WhatsApp application.