“…Although several exercise modalities have been investigated, it is not clear which modality and dose of exercise (i.e., type, duration, frequency and intensity) are superior to address PD symptoms and elicit a therapeutic response. Nonetheless, current advice [4] recommends working at a high intensity with goalrelated exercises (mimicking activities of daily living [ADLs]); using complex and combined movements with cognitive load, posture control, and promoting symmetry and full range of motion rather than performing individual exercise modalities alone [5][6][7][8][9]. Multimodal (MM) exercise interventions, which include multiple components of fitness (i.e., aerobic, flexibility, resistance, and neuromotor), potentially offer great utility due to their capacity to improve physical function and reduce PD's disability [7,8,[10][11][12].…”