A possible concise summary is:
The text is a transcript of a video where a cameraman named Leonard accepts a 90-day challenge to transform his body and gain muscle. He follows a workout program and a diet plan, and documents his progress and struggles along the way. He also gets support and motivation from his friends and the viewers. He manages to achieve his goals and earn the ad revenue from the video. He also surprises his friends with a cardboard cutout of himself.
Some possible facts extracted from the text are:
- The text is a transcript of a video about a 90-day transformation challenge for a cameraman named Leonard.
- Leonard was challenged by his friend and colleague Stan, who runs the channel Brownie.
- Leonard's goals were to gain 7 kilograms of muscle, double his push-ups, improve his pull-ups and other exercises, and make the best transformation video on the internet.
- Leonard followed a workout program designed by Stan and Arjan, another friend and colleague.
- Leonard also had to follow a diet plan that involved eating more calories and protein, and manipulating his carbs and water intake before the photo shoot.
- Leonard faced some challenges along the way, such as injuries, sickness, stress, and loss of appetite.
- Leonard achieved all his goals and earned the ad revenue from the 30-day transformation video, which was over 10,000 euros.
- Leonard also surprised Stan and Arjan with a life-size cardboard cutout of himself.