Sihai network

Five years after buying a car, new car owners gain an average of 20 kg. Netizen: sell a car first if

According to the Christmas special issue of the British Medical Journal on December 18, the research team from Renmin University of China analyzed the weight change of people after buying a car instead of walking. The results showed that compared with those who did not buy a car, the number of bus or subway trips of new car owners decreased significantly, and the time of walking and cycling also decreased significantly. Among people over the age of 50, new car owners gained an average of 20 kilograms five years after buying a car.