2022届高考英语二轮复习分类阅读写作训练之人与社会：体育

2022届高考英语二轮复习分类阅读写作训练之人与社会：体育 未命名 未命名 注意事项： 未命名 未命名 未命名 一、七选五 （2021·贵州贵阳市·贵阳一中高三月考） If you've ever considered training for a marathon, but you are a bit scared by the idea of 26. 2 miles, here is some motivation. A slow and steady six-month training program designed to gradually build up endurance, gave a group of novice ( 新手) runners , ages 21 to 69, an impressive boost to their heart health.1．Using these images, researchers documented reductions in aortic artery stiffness (大动脉僵硬). “As you get older, the normal aging process causes changes in your heart and your vessels," the study author Dr. Bhuva says.“And hardening of the arteries increases the risk of many diseases." 2．Many studies have shown that exercise over a lifetime reduces aortic stiffness. The training program was a slow build-up over six months. But it turned out that the older, slower runners saw the most benefits, in terms of reducing blood pressure and arterial stiffness. Even among people with existing heart disease, regular physical activity can help improve heart health.3． Ready to go? 2 tips to get started with your running goals. Tip 1: Commit to a specific race or event. 18 million people in the U. S. participated in road races last year. If a marathon sounds frightening, aim for a half or a 5K.4．Parkrun USA organizes timed 5K races around the country that are free and open to everyone. Tip 2:5． “We normally tell our patients, look, you need to run or exercise, 150 minutes a week. But, of course, that's very boring for people to follow," Bhuva says. When you find a group or a partner to train with, it will be more likely that you'll stick with it. A．The value of the new marathon study is to show how people can make improvements. B．Each of the 138 runners received a scan at the beginning and end of the training. C．And research shows that exercise can help ease anxiety，depression, even sleep disorders. D．Most people can find a way to be more physically active, whether it is cycling or rowing