BBC Radioのインスタグラム(bbcradio1) - 9月3日 03時31分

"Make sure your knees aren't passing your toes, sit into it and arch your lower back, put your chest up and your elbows up... Put your chin in and find that little sweet spot" - The perfect squat, courtesy of Justin Bieber ??

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する