The multicomponent exercise program lasted 6 weeks with sessions twice a week for a total of 12 sessions. It will have a duration of forty minutes in which the first five and the last five will be performed at a constant load of 5% of its maximum load corresponding to the "warm-up" and "return to calm". Individualized respiratory physiotherapy exercises (diaphragmatic stimulation, positive expiratory pressure exercises, alveolar retraining and strengthening of the inspiratory musculature) will also be performed.

A once a week telemedicine session will be carried out with the case group only before the face-to-face sessions, consisting of education, respiratory exercise, mobility and stretching, giving them a place to provide feedback and re-evaluate patients mid-treatment and will be aimed at assessing improvement and improving therapeutic adherence

The multicomponent exercise program lasted 6 weeks with sessions twice a week for a total of 12 sessions. It will have a duration of forty minutes in which the first five and the last five will be performed at a constant load of 5% of its maximum load corresponding to the "warm-up" and "return to calm". Individualized respiratory physiotherapy exercises (diaphragmatic stimulation, positive expiratory pressure exercises, alveolar retraining and strengthening of the inspiratory musculature) will also be performed.

Each exercise session will have a duration of forty minutes in which the thirty minutes of intervallic work will be distributed as follows: twenty seconds until reaching 60% of their maximum load in the first seven sessions, adding five watts each day until reaching 80% of their maximum load in the fourteen sessions and seventy seconds of rest at 20% of their maximum load.

At the end of the sessions, strengthening exercises will be performed with elastic bands, adapting their resistance according to the characteristics of the patients, of the lower limbs and of the upper limbs. Individualized respiratory physiotherapy exercises (diaphragmatic stimulation, positive expiratory pressure exercises, alveolar retraining and strengthening of the inspiratory musculature) will also be performed.

Grip strength will be measured in the affected hand and in the healthy hand (measuring the maximum grip strength). For this measurement, Handgrip strength averaging the result of three attempts with the dominant hand using a Baseline© model pear dynamometer

SF - 36 is an instrument to asses health - related quality of life, this evaluates eight spheres (physical functioning, role physical, bodily pain, general health, vitality, social functioning, role emotional and mental health) scored from zero to 100, where 100 is equivalent to no disability and zero is equivalent to maximum disability.

Exercise capacity will be measured with a six-minute walking test (6MWT), a sub-maximal exercise test which consists of the patient walking for six minutes along a 30 - meter corridor with two cones marking the distance to be covered while being given a series of cues.

CAT is an eight item questionnaire to assess: cough, sputum, chest tightness, breathlessness, activity limitation, confidence leaving home, sleep and energy scored from zero to 4 in each item, zero corresponds to the least affected and 5 to the most affected

This scale assess dyspnea in activities of daily living scored from 0 (absence of dyspnea during intense exercise) to 4 (dyspnea prevents the patient from leaving the house or appears with tasks such as dressing or undressing)