1 Excess weight causes your heart to work harder and increases the risk for heart disease, high blood pressure, diabetes and high cholesterol. Exercising regularly and eating smaller portions of nutrient-rich foods may help you maintain a healthy weight.  Learn the warning signs of a heart attack and stroke. Heart attack symptoms in women can be different than men. Knowing when youâre having a heart attack or stroke means youâre more likely to get immediate help. Quick treatment can save your life and prevent serious disability.