An Estonian man weighing 170 kg travels to Romania by bicycle

I came across such a young Estonian man who has taken on a very great challenge. Ride a bicycle from Estonia to Romania. But what makes it more amazing is that the gentleman is very tall and weighed 170 kg before the trip. Today is the second day and live streaming it from my twitch channel. Very cool and I recommend everyone to join in, I don’t think such a thing has been done before in the world. The question for discussion is, what do you think, is it realistic that it can be done without the previous training?