another CORE and ABS workout in da house!!Feel easy to finish abs/core workout on the floor? try something special : BOSU ball#fitness #workout #core #abs #jordantan #jtvideo Tags: 2 comments 15 likes 0 shares Share this: Jordan Tan 陈俊达 About author not provided NASM International Certified Personal Trainer 3520 followers 3484 likes View all posts