Health Benefits Of Physical Activity

Last Editorial Review: 7/8/2004

Thebenefits of exerciseextend far beyondweight management. Research shows that regular physical activity can help reduce your risk for several diseases and health conditions and improve your overall quality of life. Regular physical activity can help protect you from the following health problems.

  • 心DiseaseandStroke. Daily physical activity can help preventheart diseaseandstrokeby strengthening yourheartmuscle, lowering your blood pressure, raising your high-density lipoprotein (HDL) levels (goodcholesterol) and lowering low-density lipoprotein (LDL) levels (bad cholesterol), improving blood flow, and increasing your heart's working capacity. Optimizing each of these factors can provide additional benefits of decreasing the risk for PeripheralVascular Disease.


  • High Blood Pressure. Regular physical activity can reduce官网地址bwinin those withhigh blood pressurelevels. Physical activity reduces body fat, which is associated withhigh blood pressure.


  • Noninsulin-DependentDiabetes. By reducing body fat, physical activity can help to prevent and control this type ofdiabetes.


  • Obesity. Physical activity helps to reduce body fat by building or preserving muscle mass and improving the body's ability to use calories. When physical activity is combined with propernutrition, it can help control weight and prevent obesity, a major risk factor for many diseases.


  • Back Pain. By increasing muscle strength and endurance and improving flexibility and posture, regularexercisehelps to preventback pain.


  • Osteoporosis. Regular weight-bearingexercisepromotes bone formation and may prevent many forms of bone loss associated withaging.


  • Self Esteem And压力管理. Studies on the psychological effects of exercise have found that regular physical activity can improve your mood and the way you feel about yourself. Researchers have found that exercise is likely to reducedepressionandanxietyand help you to better managestress.


  • Disability.Runningandaerobic exercisehave been shown to postpone the development of disability in older adults.

Keep these health benefits in mind when deciding whether or not to exercise.

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