（全片24分钟）
健身教练的噩梦！
胡信是一位责任心很强的健身教练。
有天，他的学员俊杰喝的微醺过来训练，胡信郑重提醒他喝酒了不利于健身，同时嘲笑了俊杰的啤酒肚。
俊杰其实一个黑道拳手，平时隐藏比较深。
在酒力的影响下，受到嘲笑的他决定用自己的武力来教训胡信教练！
胡信不知道俊杰是隐藏的高阶拳手，很有自信地迎战，注定要遭受俊杰狠烈的虐打！
胡信在遭遇了俊杰重击腹部而喷吐以后，开始认真鞭腿回击，却再次被俊杰强制脱鞋、脱裤而化解！
胡信只穿白袜继续反击，但却几乎失去了战斗力，进而被俊杰再次虐打，腹部遭遇多次重击！
最终胡信多次被灌水、呕吐与挣扎，但俊杰却不打算停手……预知结局如何，请赏悦全片！
(Full 24 minutes)
Nightmares of Fitness Coaches!
Hu Xin is a fitness coach with a strong sense of responsibility.
One day, his student Jun jie came over for training slightly drunk, and Hu Xin solemnly reminded him that drinking alcohol was not conducive to fitness, while mocking Jun jie’s beer belly.
Jun jie is actually a mafia fighter who usually hides deeply.
Under the influence of alcohol, he was mocked and decided to use his own force to teach Coach Hu Xin a lesson!
Hu Xin didn’t know that Jun jie was a hidden high-level fighter who confidently fought against him and was destined to be subjected to Jun jie’s fierce abuse!
After encountering a severe blow to the abdomen from Jun jie and vomiting, Hu Xin began to seriously whip his legs and hit back, but was once again forced to take off his shoes and pants by Jun jie and resolve it!
Hu Xin continued to counterattack with only white socks on, but almost lost his combat effectiveness, and was beaten again by Jun jie, suffering multiple heavy blows in the abdomen!
In the end, Hu Xin was repeatedly watered, vomited, and struggled, but Jun jie didn’t plan to stop… Anticipating the outcome, please enjoy the entire film!
