It doesn't take a lot of money or expensive equipment to become physically fit. There are many risks and injuries that can occur with exercise. You should always consult a doctor before starting a physical activity program. People who have had a heart attack should not start any physical activity program. To help stay physically active, include a variety of activities.
Heart disease is almost twice as likely to develop in inactive people.
Being physically inactive is a risk factor for heart disease along with cigarette smoking, high blood pressure, high blood cholesterol, and being overweight. The more risk factors you have, the greater your chance for heart disease. Most Americans are very busy but not very active. Every American adult should make a habit of getting 30 minutes of low to moderate levels of physical activity daily. This includes walking, gardening, and walking up stairs.