青春期女孩经常参加运动可延长寿命

 青春期女孩经常参加运动可延长寿命

A new study has revealed the importance of exercise for teenage girls. Researchers analysed data from a study conducted in Shanghai on 75,000 women aged¹ between 40 to 70. The team discovered that women who exercised regularly as a teenager were healthier than those who hadn't. The researchers concluded that teenage girls who did a maximum of 80 minutes exercise a week had a 16 per cent lower risk of dying from cancer and other diseases. This percentage went down to 13 for women who exercised more than 80 minutes a week as teenagers. The researchers said that in general, women would live longer if they did just 15 minutes of exercise a day in their teens.

 

Head researcher Dr Sarah Nechuta said that even if women in their twenties, thirties and forties did not work out, doing exercise as a teen would increase longevity². She said: "In women, adolescent exercise participation³, regardless of adult exercise, was associated with reduced risk of cancer and all-cause mortality." She added: "Our results support the importance of promoting exercise participation in adolescence⁴ to reduce mortality in later life and highlight the critical need for the initiation⁵ of disease prevention early in life." Dr Nechuta said that although the findings were based on data on women in China, the benefits of exercising during the teen years could be applicable to all women anywhere in the world.

 

1 aged   

adj.年老的，陈年的

参考例句：

• He had put on weight and aged a little.他胖了，也老点了。
• He is aged,but his memory is still good.他已年老，然而记忆力还好。

2 longevity   

n.长命；长寿

参考例句：

• Good habits promote longevity.良好的习惯能增长寿命。
• Human longevity runs in families.人类的长寿具有家族遗传性。

3 participation   

n.参与，参加，分享

参考例句：

• Some of the magic tricks called for audience participation.有些魔术要求有观众的参与。
• The scheme aims to encourage increased participation in sporting activities.这个方案旨在鼓励大众更多地参与体育活动。

4 adolescence   

n.青春期，青少年

参考例句：

• Adolescence is the process of going from childhood to maturity.青春期是从少年到成年的过渡期。
• The film is about the trials and tribulations of adolescence.这部电影讲述了青春期的麻烦和苦恼。

5 initiation   

n.开始

参考例句：

• her initiation into the world of marketing 她的初次涉足营销界
• It was my initiation into the world of high fashion. 这是我初次涉足高级时装界。