Washing the car, washing windows or floors, sweeping floors and outdoor areas, raking leaves, heavy digging or weeding the garden are all vigorous enough to count as part of your daily 30 minutes.

• 洗车、洗窗、冲地、打扫屋里屋外、扫落叶、在花园里挖泥、除草这些活都有一定的强度，足以算入您每天三十分钟的锻炼量里。