You should always consult your physician or health care professional before starting this or any other fitness programs to help determine if this program is right for you and your needs. If you of anyone in your family has a history of high blood pressure, heart disease or any chest pains while exercising or while engaging in a physical activity smoke have high cholesterol, being obese or prone to joint or bone pain, experience faintness, dizziness ad or pain or shortness of breath at any time while exercising please stop immediate and dial 911. The site offers health, fitness and nutritional information and is designed for educational purposes only, you should not rely on this information as a substitute for or diagnosis of and nor does it replace professional medical advice.