Van's complex relationship with training reveals both strength and potential vulnerability - while his 'training as hobby' mentality demonstrates extraordinary dedication, his coaches' concern about finding other interests and his willingness to fight through injuries (including a pre-fight knee injury) suggest a possible blind spot regarding work-life balance and long-term durability. His past use of alcohol for post-fight recovery, though now acknowledged as a mistake, hints at a pattern of pushing physical and mental boundaries that could impact his longevity.