My friends’ reaction when I said I was working out at 64 years old

(1)88-year-old muscle secret
(2)Since I worked out when I was 64
(3)Hey, Younggam Seo! Your bones are broken and you’re in big trouble. Get rid of this!
(4)Those friends…!
(5)He’s already done it with a cane or something these days!
(6)The person who worked out hard after listening to me
(7)Come out to meet me
(8)Younggam Seo
(9)What you said then is the truth!
(10)Then, a toast
(11)Muscles are old
(12)a 20-year-old gym
(13)This grandfather is 88 years old