Libor is a well-known youtuber who built his career on presenting an unhealthy lifestyle. But now fatty food and alcohol are taking their toll. At a young age, Libor was already developing serious health problems related to obesity, so he decided to become a new man. Libor has a tough year ahead of him, full of hard work, where he will not only have to fight for a better body, but also a total change in his approach to life.