High cholesterol levels and high blood pressure are the two biggest risk factors of heart disease. It is a heart disease which leads to the occurrence of a cardiac arrest or heart attack and the best way to deal with such emergencies is by going for a CPR class Cincinnati . CPR stands for Cardiopulmonary Resuscitation which comprises of chest compressions and rescue breaths. Proper application of the techniques can restore the lives of victims involved in the middle of cardiac emergencies. For training, always select an accredited training center such as the AHA accredited CPR Cincinnati in Ohio where certified instructors conduct the classes through a series of audio and video lectures and hands-on practice. Exercise-Cholesterol Link Researchers are still not entirely sure with regards to how exercise lowers cholesterol but one way exercise can help lower cholesterol is by helping you lose -- or maintain -- weight. Being overweight tends to increase the amount of lo...