＞824
HIIT and Abs (Six Min)
https://www.youtube.com/watch?v=hGOYxik3oeE
Fat Burning (10 Min)
https://www.youtube.com/watch?v=3sEeVJEXTfY
Beginner Flexibility (15 Min)
(ttps://dictionary.goo.ne.jp/word/en/flexibility/ )
2018/03/19
https://www.youtube.com/watch?v=wmUUO9Vv9JI