-Pregnant
-Detached Retina
-Glaucoma
-High Blood Pressure (not controlled with medication)
-Cardiovascular Disease including angina, previous heart attack, or stroke.
-Diagnosis of aneurysm in the brain or abdomen
-Asthma - if you are asthmatic, you need to have your inhaler available.
-Epilepsy
-Prior diagnosis of bipolar disorder, schizophrenia, or previous psychotic breakdowns.
-Hospitalization for any psychiatiric condition or emotional crisis within the last 2 years.
-Any other medical, psychiatric, or physical condition which would impair or affect the ability to engage in any activities that involves intense physical and/or emotional release.