Hans Kroon is a natural bodybuilder, strength training expert and the gym owner of Fitnesscentrum Noord. After having obtained his CIOS diploma, he followed the physical education course in military service. He then became a sports instructor at Hoboken and in 1983 he started instructing at Fitnesscentrum Noord. In addition to working with natural bodybuilders, he also coaches high level athletes. He has among others worked with various Dutch National football players, Dutch National baseball players, and various of athletes that have represented Holland during the Olympics. Hans Kroon: https://www.instagram.com/hanskroon2/ Our production team: https://www.instagram.com/derommusic/ Younes: https://www.instagram.com/younesbelgu/