Driving to and from work every day, there are elevators do not climb the stairs …… However, the latest research by the British charitable organization Ramblers Association and Macmillan Cancer Aid shows that insisting on walking 1 mile (about 1.6 km) every day, within 20 minutes, has significant benefits for the treatment of breast, prostate and bowel cancers, and can reduce up to 50% risk of death. In fact, a number of recent international studies clearly indicate that walking can enhance immunity, improve endocrine, regulate hormone levels, and have outstanding efficacy in cancer prevention and anti-cancer. 1.Prevent breast cancer. A study involving 4 million women in France showed that women of any age can reduce the risk of breast cancer by 12% by walking briskly for one hour a day. 2, reduce the risk of bowel cancer. A long-term study by Harvard University on 70,000 people found that walking for one hour a day can reduce the risk of colon cancer by half. 3.Prevent pancreatic cancer. A study published in the American “Reader’s Digest” magazine pointed out that a 30-minute walk every day after meals can reduce the risk of pancreatic cancer by half. 4.Fight prostate cancer. The University of California long-term follow-up of 1455 prostate cancer patients found that just 3 hours of brisk walking per week, cancer deterioration than those who do not exercise reduced by 57%. ★☆ But really let walking play an effective, there are five aspects of the instructions: 1, posture: head up, eyes level, torso natural straight; abdominal, body weight slightly to the front, two feet on the ground with a sense of rhythm; 2, speed: two steps per second; 3, time: after four o’clock in the afternoon. This is when the joints are flexible, physical strength, limb response and adaptability is best, heart rate and blood pressure is also more stable. If you choose to walk after dinner, should be carried out in the range of half an hour after dinner to two hours before bed; 4, location: flat roads, good air; 5, preparation: wear a pair of good shoes, do enough warm-up. Bring a bottle of water with you, you can replenish water in less times and in more amounts.