Excessive practice will cause

According to DailyMail on August 19, American scientists after conducting experiments on mice showed that those who were " addicted " to exercising when they wanted to quit practicing would lead to symptoms such as trembling, teeth and getting into each other or looking down on your eyelids . just like people who are addicted to heroin when they want to quit smoking. Research results are published in the journal (Behavioural Neuroscience）.

Neuroscientist at Tufts University in the US said: Exercise is like heroin addicts. Just like they initially used light doses, then they had to use higher doses to meet their needs. While the original trainers were just ordinary movements like jogging or cycling, they would eventually practice many subjects to satisfy their needs.

The researchers added: ' People who want to lose weight if they exercise excessively will lead to symptoms of anorexia. This is like eating or other life acts, 'outrageous', normal training will be the best choice. '