Hey UNISTARS, COOKY here. Can you feel the warm breeze? Then you know what time it is. It's time to get out of your comfort zone and start workin' out! To work out with all of you, I've prepared an At Home Workout video. This way, we can work out virtually and get healthy together! So voilà, Here is the very first video of COOKY's FIRE WORKOUT ROUTINE! Let's get those legs stronger than ever. ❗️#BT21 Official Twitter : https://twitter.com/BT21_ Instagram : https://www.instagram.com/bt21_official/ Facebook : https://www.facebook.com/BT21.Official/ LINE : mobile📱 add @BT21_JP @BT21_USA @BT21_HK @BT21_TW @BT21_TH @BT21_KR ❗️For subtitles, 1. Click on the setting icon 2. Click 'Subtitles/CC' 3. Click on the desired subtitle language