Since childhood, we have been learning science or at least some of its relative aspects. When different scientific methods are applied in an appropriate way, then it is indeed possible to live a better life and make a better society. Hashem Al-Ghaili, the popular science communicator and video producer from Yemen has explained how science helps in making things easier and effective in this video. It explains about how a cyclist slows down in a race because of strong air resistance. It is also described how this resistance can be controlled by changing the position of a cyclist, which results in even distribution of weight on the bike.