Egyptian man Moustafa Ismail builds Popeye-style 31-inch biceps, which are the world's largest ones. (Photo Source: huanqiu.com)

Egyptian man Moustafa Ismail builds Popeye-style 31-inch biceps, which are the world's largest ones. (Photo Source: huanqiu.com)

Egyptian man Moustafa Ismail builds Popeye-style 31-inch biceps, which are the world's largest ones. (Photo Source: huanqiu.com)

Egyptian man Moustafa Ismail builds Popeye-style 31-inch biceps, which are the world's largest ones. (Photo Source: huanqiu.com)

Egyptian man Moustafa Ismail builds Popeye-style 31-inch biceps, which are the world's largest ones. (Photo Source: huanqiu.com)

Egyptian man Moustafa Ismail builds Popeye-style 31-inch biceps, which are the world's largest ones. (Photo Source: huanqiu.com)

Egyptian man Moustafa Ismail builds Popeye-style 31-inch biceps, which are the world's largest ones. (Photo Source: huanqiu.com)

Egyptian man Moustafa Ismail builds Popeye-style 31-inch biceps, which are the world's largest ones. (Photo Source: huanqiu.com)

Egyptian man Moustafa Ismail builds Popeye-style 31-inch biceps, which are the world's largest ones. (Photo Source: huanqiu.com)

Egyptian man Moustafa Ismail builds Popeye-style 31-inch biceps, which are the world's largest ones. (Photo Source: huanqiu.com)

Egyptian man Moustafa Ismail builds Popeye-style 31-inch biceps, which are the world's largest ones. (Photo Source: huanqiu.com)