CRP and congestive heart failure: Despite the current lack of evidence demonstrating the benefits of IMT in patientswho underwent CABG surgery and are in phase II CRP, it is important to mention thepioneering study of Winkelmann et al.[18], which also investigated the potential additionalbenefits of IMT combined with aerobic training for 12 weeks, although in a differentpopulation (patients with chronic heart failure - CHF).