On August 1, INFINITEs Sungyeol posted a photo to his personal Instagram account that surprised many of his fans.
The photo shows off Sungyeols back and some very apparent muscle growth. The accompanying caption said, Been dieting for eight months! Its difficult to be consistent. Now I dont have any more baby fat hahahaha^^ Ill show you my face later, sorry^^, revealing the lengths the artist went to build muscle.