Terms And Conditions Results vary depending on starting point and effort. Exercise and proper diet are necessary to achieve and maintain weight loss and muscle definition. Consult your physician and follow all safety instructions before beginning any exercise program or nutrition plan, especially if you are pregnant, breastfeeding, have any medical condition, or are taking any medication. The contents on our website are for informational purposes only, and are not intended to diagnose any medical condition, replace the advice of a healthcare professional, or provide any medical advice, diagnosis, or treatment.