The link isn't 100% proven, but the research isn't too far off.
At this stage in the game, no one can 100% prove the connection between fibromyalgia and exercise intolerance, but the research isn't too far off. For fibromyalgia patients who want to lead a more active life, these results are very promising. In the meantime, do not just sit tight and give up hope. Patients might be able to fully benefit from exercise in the future, especially with the results from these studies and clinical trials.