Zhang Beixing died young due to physical reasons in his previous life, but was reborn as a college student. Looking at this young and healthy but frail body, he decided to start exercising hard and keep fit from today. [Question: I want to strengthen my physique and keep in shape. To become stronger, what should I do?] Zhang Beixing went online to ask for help, and the system happened to appear. As long as you listen to the advice and complete other people's suggestions, you can get ability points and become infinitely stronger. 'Run slowly? If you are slow, bear weight! Bear fifty kilograms. , running ten kilometers a day will definitely make you as light as a swallow.' 'Insufficient jumping ability? That's because you don't have a left foot to step on the right foot. With such exercise, you can go to the sky...' 'Want to practice some weapons for self-defense? Please