The purpose of training is to evoke improvements in reactive balance, then the training program may be associated with all postural control systems, including the musculoskeletal system, the cognitive system, as well as the somatosensory feedback system, while challenging the body in different environmental situations and unexpected perturbations
geriatrics balance disturbance with high risk falling
osteoporosis
vestibular age related changes
female post-menopausal based on history
Hiatus hernia
Substantial gastro-esophageal reflux
Acute cardiac events
Uncontrolled diabetes mellitus