hi thr...rehabilitation as sch in post CABG n MVR wnt differ tht mch coz both r aft surgery and d pathology r already removed.u shud proceed wit the usual 4 phases of cardiac rehab..bt during d exercise precription phase u shud b careful abt ur patient's THR...n thn only prescribe d intensity..thts hw it differ thts all...ths is as far as i knw...ny other views r welcomd...