基本腹肌訓練 Basic abs workout

6個訓練 只需要5-7分鐘 6 exercises Only need 5-7 minutes depending on your level. Enjoy! Each exercise until failure then straight into the next exercise. No rest between each exercise. 希望這個影片有幫助到你 請幫我的影片按讚分享和留言 還有記得到我的YouTube頻道支持我,下次見。