Lee Minhyuk from the group BTOB appeared on SBS PowerFM's 'Two O'Clock Escape Cult Show' on the 11th and revealed his secret to maintaining a muscular physique. Born in 1990, Lee Minhyuk debuted with BTOB in 2012 and has been loved for hit songs like 'Spring Day Memory' and 'Can't Live Without You' while gaining attention for his excellent athleticism and muscular body. During the interview, Lee Minhyuk stated, 'I exercise about 4 to 5 times a week' and mentioned that 'I have schedules ahead where I need to maintain my physique.' Regarding his participation in the Water Bomb concert, he explained, 'Since the atmosphere was already set for taking off clothes, I thought it would be unprofessional not to work out before going,' revealing his thorough self-management philosophy.