It's supposed to be 15 minutes, but it feels like about 30.
It's really tough. I'm thinking of trying it three times a week.
Have a healthy day today!
좋은 하루를 만들어 가보자고요 ♡ 응원합니닷 화이팅!!!
감사합니다!! 근데 넘 힘들어서 매일은 못할거 같아요