The study of 2,401 twins found that a sedentary lifestyle raises the risk of a range of problems from heart disease to cancer and appears to play a key role in the ageing process.

• 这项对2401对双胞胎开展的研究发现，久坐的生活习惯会增大患心脏病和癌症等一系列疾病的风险，而且是影响衰老进程的关键因素。