Effectiveness and Health Benefits of a Nutritional, Chronobiological and Physical Exercise Intervention in Fibromyalgia and Chronic Fatigue Syndrome (SYNCHRONIZE +)

Chronic pain, fatigue and insomnia are classical symptoms of Fibromyalgia and Chronic Fatigue Syndrome, affecting seriously life quality. Non-pharmacological multicomponent approach is gaining relevance in Fibromyalgia treatment. However, nutrition and chronobiology are often not approached in-depth despite their potential. Furthermore, programs addressed to Chronic Fatigue Syndrome are still scare. This study aims to evaluate the effectiveness of a compact multidisciplinary group intervention based on nutrition, chronobiology and physical exercise in the improvement of lifestyle and life quality in Fibromyalgia and Chronic Fatigue syndrome.

Inclusion Criteria:People aged 18-65, recent diagnosis of Fibromyalgia (M79.1) (<10 years), or diagnosis of Fibromyalgia and Chronic Fatigue Syndrome (M79 .7 and G93.3), with availability, motivation and interest in the intervention.Exclusion Criteria:not meeting the inclusion criteria, being participating in other group interventions aimed at the treatment of these syndromes, presence of severe mental comorbidity or other relevant medical disorders or pathologies that may interfere with the evaluation of the intervention